45485960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87473}}^1$

素因数の和:87497

約数の個数: 32

約数和(自身を含む): 110217240

約数和(自身を除く): 64731280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87473, 174946, 349892, 437365, 699784, 874730, 1137149, 1749460, 2274298, 3498920, 4548596, 5685745, 9097192, 11371490, 22742980, 45485960]

約数ペア:

[(1, 45485960), (2, 22742980), (4, 11371490), (5, 9097192), (8, 5685745), (10, 4548596), (13, 3498920), (20, 2274298), (26, 1749460), (40, 1137149), (52, 874730), (65, 699784), (104, 437365), (130, 349892), (260, 174946), (520, 87473)]