45852040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88177}}^1$

素因数の和:88201

約数の個数: 32

約数和(自身を含む): 111104280

約数和(自身を除く): 65252240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 88177, 176354, 352708, 440885, 705416, 881770, 1146301, 1763540, 2292602, 3527080, 4585204, 5731505, 9170408, 11463010, 22926020, 45852040]

約数ペア:

[(1, 45852040), (2, 22926020), (4, 11463010), (5, 9170408), (8, 5731505), (10, 4585204), (13, 3527080), (20, 2292602), (26, 1763540), (40, 1146301), (52, 881770), (65, 705416), (104, 440885), (130, 352708), (260, 176354), (520, 88177)]