46706920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89821}}^1$

素因数の和:89845

約数の個数: 32

約数和(自身を含む): 113175720

約数和(自身を除く): 66468800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89821, 179642, 359284, 449105, 718568, 898210, 1167673, 1796420, 2335346, 3592840, 4670692, 5838365, 9341384, 11676730, 23353460, 46706920]

約数ペア:

[(1, 46706920), (2, 23353460), (4, 11676730), (5, 9341384), (8, 5838365), (10, 4670692), (13, 3592840), (20, 2335346), (26, 1796420), (40, 1167673), (52, 898210), (65, 718568), (104, 449105), (130, 359284), (260, 179642), (520, 89821)]