55346330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1571}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 107751168

約数和(自身を除く): 52404838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1571, 2710, 3142, 3523, 7046, 7855, 15710, 17615, 20423, 35230, 40846, 102115, 204230, 425741, 851482, 2128705, 4257410, 5534633, 11069266, 27673165, 55346330]

約数ペア:

[(1, 55346330), (2, 27673165), (5, 11069266), (10, 5534633), (13, 4257410), (26, 2128705), (65, 851482), (130, 425741), (271, 204230), (542, 102115), (1355, 40846), (1571, 35230), (2710, 20423), (3142, 17615), (3523, 15710), (7046, 7855)]