40771416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 125452800

約数和(自身を除く): 84681384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 241, 266, 318, 371, 399, 424, 456, 482, 532, 636, 723, 742, 798, 964, 1007, 1064, 1113, 1272, 1446, 1484, 1596, 1687, 1928, 2014, 2226, 2892, 2968, 3021, 3192, 3374, 4028, 4452, 4579, 5061, 5784, 6042, 6748, 7049, 8056, 8904, 9158, 10122, 12084, 12773, 13496, 13737, 14098, 18316, 20244, 21147, 24168, 25546, 27474, 28196, 32053, 36632, 38319, 40488, 42294, 51092, 54948, 56392, 64106, 76638, 84588, 89411, 96159, 102184, 109896, 128212, 153276, 169176, 178822, 192318, 242687, 256424, 268233, 306552, 357644, 384636, 485374, 536466, 715288, 728061, 769272, 970748, 1072932, 1456122, 1698809, 1941496, 2145864, 2912244, 3397618, 5096427, 5824488, 6795236, 10192854, 13590472, 20385708, 40771416]

約数ペア:

[(1, 40771416), (2, 20385708), (3, 13590472), (4, 10192854), (6, 6795236), (7, 5824488), (8, 5096427), (12, 3397618), (14, 2912244), (19, 2145864), (21, 1941496), (24, 1698809), (28, 1456122), (38, 1072932), (42, 970748), (53, 769272), (56, 728061), (57, 715288), (76, 536466), (84, 485374), (106, 384636), (114, 357644), (133, 306552), (152, 268233), (159, 256424), (168, 242687), (212, 192318), (228, 178822), (241, 169176), (266, 153276), (318, 128212), (371, 109896), (399, 102184), (424, 96159), (456, 89411), (482, 84588), (532, 76638), (636, 64106), (723, 56392), (742, 54948), (798, 51092), (964, 42294), (1007, 40488), (1064, 38319), (1113, 36632), (1272, 32053), (1446, 28196), (1484, 27474), (1596, 25546), (1687, 24168), (1928, 21147), (2014, 20244), (2226, 18316), (2892, 14098), (2968, 13737), (3021, 13496), (3192, 12773), (3374, 12084), (4028, 10122), (4452, 9158), (4579, 8904), (5061, 8056), (5784, 7049), (6042, 6748)]