47296600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18220

約数の個数: 48

約数和(自身を含む): 118429920

約数和(自身を除く): 71133320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18191, 36382, 72764, 90955, 145528, 181910, 236483, 363820, 454775, 472966, 727640, 909550, 945932, 1182415, 1819100, 1891864, 2364830, 3638200, 4729660, 5912075, 9459320, 11824150, 23648300, 47296600]

約数ペア:

[(1, 47296600), (2, 23648300), (4, 11824150), (5, 9459320), (8, 5912075), (10, 4729660), (13, 3638200), (20, 2364830), (25, 1891864), (26, 1819100), (40, 1182415), (50, 945932), (52, 909550), (65, 727640), (100, 472966), (104, 454775), (130, 363820), (200, 236483), (260, 181910), (325, 145528), (520, 90955), (650, 72764), (1300, 36382), (2600, 18191)]