39743080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 100517760

約数和(自身を除く): 60774680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3323, 5980, 6646, 11960, 13292, 16615, 26584, 33230, 43199, 66460, 76429, 86398, 132920, 152858, 172796, 215995, 305716, 345592, 382145, 431990, 611432, 764290, 863980, 993577, 1528580, 1727960, 1987154, 3057160, 3974308, 4967885, 7948616, 9935770, 19871540, 39743080]

約数ペア:

[(1, 39743080), (2, 19871540), (4, 9935770), (5, 7948616), (8, 4967885), (10, 3974308), (13, 3057160), (20, 1987154), (23, 1727960), (26, 1528580), (40, 993577), (46, 863980), (52, 764290), (65, 611432), (92, 431990), (104, 382145), (115, 345592), (130, 305716), (184, 215995), (230, 172796), (260, 152858), (299, 132920), (460, 86398), (520, 76429), (598, 66460), (920, 43199), (1196, 33230), (1495, 26584), (2392, 16615), (2990, 13292), (3323, 11960), (5980, 6646)]