46678840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89767}}^1$

素因数の和:89791

約数の個数: 32

約数和(自身を含む): 113107680

約数和(自身を除く): 66428840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89767, 179534, 359068, 448835, 718136, 897670, 1166971, 1795340, 2333942, 3590680, 4667884, 5834855, 9335768, 11669710, 23339420, 46678840]

約数ペア:

[(1, 46678840), (2, 23339420), (4, 11669710), (5, 9335768), (8, 5834855), (10, 4667884), (13, 3590680), (20, 2333942), (26, 1795340), (40, 1166971), (52, 897670), (65, 718136), (104, 448835), (130, 359068), (260, 179534), (520, 89767)]