40666626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 123492096

約数和(自身を除く): 82825470

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 61, 63, 66, 74, 77, 78, 91, 99, 111, 117, 122, 126, 143, 154, 182, 183, 198, 222, 231, 234, 259, 273, 286, 333, 366, 407, 427, 429, 462, 481, 518, 546, 549, 666, 671, 693, 777, 793, 814, 819, 854, 858, 962, 1001, 1098, 1221, 1281, 1287, 1342, 1386, 1443, 1554, 1586, 1638, 2002, 2013, 2257, 2331, 2379, 2442, 2562, 2574, 2849, 2886, 3003, 3367, 3663, 3843, 4026, 4329, 4514, 4662, 4697, 4758, 5291, 5551, 5698, 6006, 6039, 6734, 6771, 7137, 7326, 7686, 8547, 8658, 8723, 9009, 9394, 10101, 10582, 11102, 12078, 13542, 14091, 14274, 15799, 15873, 16653, 17094, 17446, 18018, 20202, 20313, 24827, 25641, 26169, 28182, 29341, 30303, 31598, 31746, 33306, 37037, 40626, 42273, 47397, 47619, 49654, 49959, 51282, 52338, 58682, 60606, 61061, 74074, 74481, 78507, 84546, 88023, 94794, 95238, 99918, 111111, 122122, 142191, 148962, 157014, 173789, 176046, 183183, 205387, 222222, 223443, 264069, 284382, 322751, 333333, 347578, 366366, 410774, 446886, 521367, 528138, 549549, 616161, 645502, 666666, 968253, 1042734, 1099098, 1232322, 1564101, 1848483, 1936506, 2259257, 2904759, 3128202, 3696966, 4518514, 5809518, 6777771, 13555542, 20333313, 40666626]

約数ペア:

[(1, 40666626), (2, 20333313), (3, 13555542), (6, 6777771), (7, 5809518), (9, 4518514), (11, 3696966), (13, 3128202), (14, 2904759), (18, 2259257), (21, 1936506), (22, 1848483), (26, 1564101), (33, 1232322), (37, 1099098), (39, 1042734), (42, 968253), (61, 666666), (63, 645502), (66, 616161), (74, 549549), (77, 528138), (78, 521367), (91, 446886), (99, 410774), (111, 366366), (117, 347578), (122, 333333), (126, 322751), (143, 284382), (154, 264069), (182, 223443), (183, 222222), (198, 205387), (222, 183183), (231, 176046), (234, 173789), (259, 157014), (273, 148962), (286, 142191), (333, 122122), (366, 111111), (407, 99918), (427, 95238), (429, 94794), (462, 88023), (481, 84546), (518, 78507), (546, 74481), (549, 74074), (666, 61061), (671, 60606), (693, 58682), (777, 52338), (793, 51282), (814, 49959), (819, 49654), (854, 47619), (858, 47397), (962, 42273), (1001, 40626), (1098, 37037), (1221, 33306), (1281, 31746), (1287, 31598), (1342, 30303), (1386, 29341), (1443, 28182), (1554, 26169), (1586, 25641), (1638, 24827), (2002, 20313), (2013, 20202), (2257, 18018), (2331, 17446), (2379, 17094), (2442, 16653), (2562, 15873), (2574, 15799), (2849, 14274), (2886, 14091), (3003, 13542), (3367, 12078), (3663, 11102), (3843, 10582), (4026, 10101), (4329, 9394), (4514, 9009), (4662, 8723), (4697, 8658), (4758, 8547), (5291, 7686), (5551, 7326), (5698, 7137), (6006, 6771), (6039, 6734)]