43841590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 41507786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1151, 1465, 2302, 2930, 3809, 5755, 7618, 11510, 14963, 19045, 29926, 38090, 74815, 149630, 337243, 674486, 1686215, 3372430, 4384159, 8768318, 21920795, 43841590]

約数ペア:

[(1, 43841590), (2, 21920795), (5, 8768318), (10, 4384159), (13, 3372430), (26, 1686215), (65, 674486), (130, 337243), (293, 149630), (586, 74815), (1151, 38090), (1465, 29926), (2302, 19045), (2930, 14963), (3809, 11510), (5755, 7618)]