49468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9587}}^1$

素因数の和:9644

約数の個数: 64

約数和(自身を含む): 151873920

約数和(自身を除く): 102405000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9587, 19174, 28761, 38348, 47935, 57522, 76696, 95870, 115044, 143805, 191740, 230088, 287610, 383480, 412241, 575220, 824482, 1150440, 1236723, 1648964, 2061205, 2473446, 3297928, 4122410, 4946892, 6183615, 8244820, 9893784, 12367230, 16489640, 24734460, 49468920]

約数ペア:

[(1, 49468920), (2, 24734460), (3, 16489640), (4, 12367230), (5, 9893784), (6, 8244820), (8, 6183615), (10, 4946892), (12, 4122410), (15, 3297928), (20, 2473446), (24, 2061205), (30, 1648964), (40, 1236723), (43, 1150440), (60, 824482), (86, 575220), (120, 412241), (129, 383480), (172, 287610), (215, 230088), (258, 191740), (344, 143805), (430, 115044), (516, 95870), (645, 76696), (860, 57522), (1032, 47935), (1290, 38348), (1720, 28761), (2580, 19174), (5160, 9587)]