42271710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 109928448

約数和(自身を除く): 67656738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 283, 383, 390, 566, 766, 849, 1149, 1415, 1698, 1915, 2298, 2830, 3679, 3830, 4245, 4979, 5745, 7358, 8490, 9958, 11037, 11490, 14937, 18395, 22074, 24895, 29874, 36790, 49790, 55185, 74685, 108389, 110370, 149370, 216778, 325167, 541945, 650334, 1083890, 1409057, 1625835, 2818114, 3251670, 4227171, 7045285, 8454342, 14090570, 21135855, 42271710]

約数ペア:

[(1, 42271710), (2, 21135855), (3, 14090570), (5, 8454342), (6, 7045285), (10, 4227171), (13, 3251670), (15, 2818114), (26, 1625835), (30, 1409057), (39, 1083890), (65, 650334), (78, 541945), (130, 325167), (195, 216778), (283, 149370), (383, 110370), (390, 108389), (566, 74685), (766, 55185), (849, 49790), (1149, 36790), (1415, 29874), (1698, 24895), (1915, 22074), (2298, 18395), (2830, 14937), (3679, 11490), (3830, 11037), (4245, 9958), (4979, 8490), (5745, 7358)]