62199020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7770

約数の個数: 48

約数和(自身を含む): 145221888

約数和(自身を除く): 83022868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7717, 8060, 15434, 30868, 38585, 77170, 100321, 154340, 200642, 239227, 401284, 478454, 501605, 956908, 1003210, 1196135, 2006420, 2392270, 3109951, 4784540, 6219902, 12439804, 15549755, 31099510, 62199020]

約数ペア:

[(1, 62199020), (2, 31099510), (4, 15549755), (5, 12439804), (10, 6219902), (13, 4784540), (20, 3109951), (26, 2392270), (31, 2006420), (52, 1196135), (62, 1003210), (65, 956908), (124, 501605), (130, 478454), (155, 401284), (260, 239227), (310, 200642), (403, 154340), (620, 100321), (806, 77170), (1612, 38585), (2015, 30868), (4030, 15434), (7717, 8060)]