45568016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 101326848

約数和(自身を除く): 55758832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 191, 208, 248, 296, 382, 403, 481, 496, 592, 764, 806, 962, 1147, 1528, 1612, 1924, 2294, 2483, 3056, 3224, 3848, 4588, 4966, 5921, 6448, 7067, 7696, 9176, 9932, 11842, 14134, 14911, 18352, 19864, 23684, 28268, 29822, 39728, 47368, 56536, 59644, 76973, 91871, 94736, 113072, 119288, 153946, 183742, 219077, 238576, 307892, 367484, 438154, 615784, 734968, 876308, 1231568, 1469936, 1752616, 2848001, 3505232, 5696002, 11392004, 22784008, 45568016]

約数ペア:

[(1, 45568016), (2, 22784008), (4, 11392004), (8, 5696002), (13, 3505232), (16, 2848001), (26, 1752616), (31, 1469936), (37, 1231568), (52, 876308), (62, 734968), (74, 615784), (104, 438154), (124, 367484), (148, 307892), (191, 238576), (208, 219077), (248, 183742), (296, 153946), (382, 119288), (403, 113072), (481, 94736), (496, 91871), (592, 76973), (764, 59644), (806, 56536), (962, 47368), (1147, 39728), (1528, 29822), (1612, 28268), (1924, 23684), (2294, 19864), (2483, 18352), (3056, 14911), (3224, 14134), (3848, 11842), (4588, 9932), (4966, 9176), (5921, 7696), (6448, 7067)]