40566200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 99435600

約数和(自身を除く): 58869400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 53, 86, 89, 100, 106, 172, 178, 200, 212, 215, 265, 344, 356, 424, 430, 445, 530, 712, 860, 890, 1060, 1075, 1325, 1720, 1780, 2120, 2150, 2225, 2279, 2650, 3560, 3827, 4300, 4450, 4558, 4717, 5300, 7654, 8600, 8900, 9116, 9434, 10600, 11395, 15308, 17800, 18232, 18868, 19135, 22790, 23585, 30616, 37736, 38270, 45580, 47170, 56975, 76540, 91160, 94340, 95675, 113950, 117925, 153080, 188680, 191350, 202831, 227900, 235850, 382700, 405662, 455800, 471700, 765400, 811324, 943400, 1014155, 1622648, 2028310, 4056620, 5070775, 8113240, 10141550, 20283100, 40566200]

約数ペア:

[(1, 40566200), (2, 20283100), (4, 10141550), (5, 8113240), (8, 5070775), (10, 4056620), (20, 2028310), (25, 1622648), (40, 1014155), (43, 943400), (50, 811324), (53, 765400), (86, 471700), (89, 455800), (100, 405662), (106, 382700), (172, 235850), (178, 227900), (200, 202831), (212, 191350), (215, 188680), (265, 153080), (344, 117925), (356, 113950), (424, 95675), (430, 94340), (445, 91160), (530, 76540), (712, 56975), (860, 47170), (890, 45580), (1060, 38270), (1075, 37736), (1325, 30616), (1720, 23585), (1780, 22790), (2120, 19135), (2150, 18868), (2225, 18232), (2279, 17800), (2650, 15308), (3560, 11395), (3827, 10600), (4300, 9434), (4450, 9116), (4558, 8900), (4717, 8600), (5300, 7654)]