40112150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 83325024

約数和(自身を除く): 43212874

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 101, 130, 169, 202, 235, 325, 338, 470, 505, 611, 650, 845, 1010, 1175, 1222, 1313, 1690, 2350, 2525, 2626, 3055, 4225, 4747, 5050, 6110, 6565, 7943, 8450, 9494, 13130, 15275, 15886, 17069, 23735, 30550, 32825, 34138, 39715, 47470, 61711, 65650, 79430, 85345, 118675, 123422, 170690, 198575, 237350, 308555, 397150, 426725, 617110, 802243, 853450, 1542775, 1604486, 3085550, 4011215, 8022430, 20056075, 40112150]

約数ペア:

[(1, 40112150), (2, 20056075), (5, 8022430), (10, 4011215), (13, 3085550), (25, 1604486), (26, 1542775), (47, 853450), (50, 802243), (65, 617110), (94, 426725), (101, 397150), (130, 308555), (169, 237350), (202, 198575), (235, 170690), (325, 123422), (338, 118675), (470, 85345), (505, 79430), (611, 65650), (650, 61711), (845, 47470), (1010, 39715), (1175, 34138), (1222, 32825), (1313, 30550), (1690, 23735), (2350, 17069), (2525, 15886), (2626, 15275), (3055, 13130), (4225, 9494), (4747, 8450), (5050, 7943), (6110, 6565)]