55651778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17987}}^1$

素因数の和:18026

約数の個数: 32

約数和(自身を含む): 108791424

約数和(自身を除く): 53139646

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 17987, 35974, 125909, 233831, 251818, 305779, 467662, 611558, 1636817, 2140453, 3273634, 3975127, 4280906, 7950254, 27825889, 55651778]

約数ペア:

[(1, 55651778), (2, 27825889), (7, 7950254), (13, 4280906), (14, 3975127), (17, 3273634), (26, 2140453), (34, 1636817), (91, 611558), (119, 467662), (182, 305779), (221, 251818), (238, 233831), (442, 125909), (1547, 35974), (3094, 17987)]