40129050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 72

約数和(自身を含む): 107832384

約数和(自身を除く): 67703334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1583, 1690, 1950, 2535, 3166, 4225, 4749, 5070, 7915, 8450, 9498, 12675, 15830, 20579, 23745, 25350, 39575, 41158, 47490, 61737, 79150, 102895, 118725, 123474, 205790, 237450, 267527, 308685, 514475, 535054, 617370, 802581, 1028950, 1337635, 1543425, 1605162, 2675270, 3086850, 4012905, 6688175, 8025810, 13376350, 20064525, 40129050]

約数ペア:

[(1, 40129050), (2, 20064525), (3, 13376350), (5, 8025810), (6, 6688175), (10, 4012905), (13, 3086850), (15, 2675270), (25, 1605162), (26, 1543425), (30, 1337635), (39, 1028950), (50, 802581), (65, 617370), (75, 535054), (78, 514475), (130, 308685), (150, 267527), (169, 237450), (195, 205790), (325, 123474), (338, 118725), (390, 102895), (507, 79150), (650, 61737), (845, 47490), (975, 41158), (1014, 39575), (1583, 25350), (1690, 23745), (1950, 20579), (2535, 15830), (3166, 12675), (4225, 9498), (4749, 8450), (5070, 7915)]