39425928

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 102211200

約数和(自身を除く): 62785272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 103, 123, 164, 206, 246, 309, 328, 389, 412, 492, 618, 778, 824, 984, 1167, 1236, 1556, 2334, 2472, 3112, 4223, 4668, 8446, 9336, 12669, 15949, 16892, 25338, 31898, 33784, 40067, 47847, 50676, 63796, 80134, 95694, 101352, 120201, 127592, 160268, 191388, 240402, 320536, 382776, 480804, 961608, 1642747, 3285494, 4928241, 6570988, 9856482, 13141976, 19712964, 39425928]

約数ペア:

[(1, 39425928), (2, 19712964), (3, 13141976), (4, 9856482), (6, 6570988), (8, 4928241), (12, 3285494), (24, 1642747), (41, 961608), (82, 480804), (103, 382776), (123, 320536), (164, 240402), (206, 191388), (246, 160268), (309, 127592), (328, 120201), (389, 101352), (412, 95694), (492, 80134), (618, 63796), (778, 50676), (824, 47847), (984, 40067), (1167, 33784), (1236, 31898), (1556, 25338), (2334, 16892), (2472, 15949), (3112, 12669), (4223, 9336), (4668, 8446)]