40340664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 98037576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 131, 141, 156, 168, 182, 188, 234, 252, 262, 273, 282, 312, 329, 364, 376, 393, 423, 468, 504, 524, 546, 564, 611, 658, 728, 786, 819, 846, 917, 936, 987, 1048, 1092, 1128, 1179, 1222, 1316, 1572, 1638, 1692, 1703, 1833, 1834, 1974, 2184, 2358, 2444, 2632, 2751, 2961, 3144, 3276, 3384, 3406, 3666, 3668, 3948, 4277, 4716, 4888, 5109, 5499, 5502, 5922, 6157, 6552, 6812, 7332, 7336, 7896, 8253, 8554, 9432, 10218, 10998, 11004, 11844, 11921, 12314, 12831, 13624, 14664, 15327, 16506, 17108, 18471, 20436, 21996, 22008, 23688, 23842, 24628, 25662, 30654, 33012, 34216, 35763, 36942, 38493, 40872, 43099, 43992, 47684, 49256, 51324, 55413, 61308, 66024, 71526, 73884, 76986, 80041, 86198, 95368, 102648, 107289, 110826, 122616, 129297, 143052, 147768, 153972, 160082, 172396, 214578, 221652, 240123, 258594, 286104, 307944, 320164, 344792, 387891, 429156, 443304, 480246, 517188, 560287, 640328, 720369, 775782, 858312, 960492, 1034376, 1120574, 1440738, 1551564, 1680861, 1920984, 2241148, 2881476, 3103128, 3361722, 4482296, 5042583, 5762952, 6723444, 10085166, 13446888, 20170332, 40340664]

約数ペア:

[(1, 40340664), (2, 20170332), (3, 13446888), (4, 10085166), (6, 6723444), (7, 5762952), (8, 5042583), (9, 4482296), (12, 3361722), (13, 3103128), (14, 2881476), (18, 2241148), (21, 1920984), (24, 1680861), (26, 1551564), (28, 1440738), (36, 1120574), (39, 1034376), (42, 960492), (47, 858312), (52, 775782), (56, 720369), (63, 640328), (72, 560287), (78, 517188), (84, 480246), (91, 443304), (94, 429156), (104, 387891), (117, 344792), (126, 320164), (131, 307944), (141, 286104), (156, 258594), (168, 240123), (182, 221652), (188, 214578), (234, 172396), (252, 160082), (262, 153972), (273, 147768), (282, 143052), (312, 129297), (329, 122616), (364, 110826), (376, 107289), (393, 102648), (423, 95368), (468, 86198), (504, 80041), (524, 76986), (546, 73884), (564, 71526), (611, 66024), (658, 61308), (728, 55413), (786, 51324), (819, 49256), (846, 47684), (917, 43992), (936, 43099), (987, 40872), (1048, 38493), (1092, 36942), (1128, 35763), (1179, 34216), (1222, 33012), (1316, 30654), (1572, 25662), (1638, 24628), (1692, 23842), (1703, 23688), (1833, 22008), (1834, 21996), (1974, 20436), (2184, 18471), (2358, 17108), (2444, 16506), (2632, 15327), (2751, 14664), (2961, 13624), (3144, 12831), (3276, 12314), (3384, 11921), (3406, 11844), (3666, 11004), (3668, 10998), (3948, 10218), (4277, 9432), (4716, 8554), (4888, 8253), (5109, 7896), (5499, 7336), (5502, 7332), (5922, 6812), (6157, 6552)]