42792230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 89449920

約数和(自身を除く): 46657690

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 289, 335, 442, 578, 670, 871, 1105, 1139, 1445, 1742, 2210, 2278, 2890, 3757, 4355, 4913, 5695, 7514, 8710, 9826, 11390, 14807, 18785, 19363, 24565, 29614, 37570, 38726, 49130, 63869, 74035, 96815, 127738, 148070, 193630, 251719, 319345, 329171, 503438, 638690, 658342, 1258595, 1645855, 2517190, 3291710, 4279223, 8558446, 21396115, 42792230]

約数ペア:

[(1, 42792230), (2, 21396115), (5, 8558446), (10, 4279223), (13, 3291710), (17, 2517190), (26, 1645855), (34, 1258595), (65, 658342), (67, 638690), (85, 503438), (130, 329171), (134, 319345), (170, 251719), (221, 193630), (289, 148070), (335, 127738), (442, 96815), (578, 74035), (670, 63869), (871, 49130), (1105, 38726), (1139, 37570), (1445, 29614), (1742, 24565), (2210, 19363), (2278, 18785), (2890, 14807), (3757, 11390), (4355, 9826), (4913, 8710), (5695, 7514)]