43296760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 106958880

約数和(自身を除く): 63662120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 1571, 2120, 2756, 3142, 3445, 5512, 6284, 6890, 7855, 12568, 13780, 15710, 20423, 27560, 31420, 40846, 62840, 81692, 83263, 102115, 163384, 166526, 204230, 333052, 408460, 416315, 666104, 816920, 832630, 1082419, 1665260, 2164838, 3330520, 4329676, 5412095, 8659352, 10824190, 21648380, 43296760]

約数ペア:

[(1, 43296760), (2, 21648380), (4, 10824190), (5, 8659352), (8, 5412095), (10, 4329676), (13, 3330520), (20, 2164838), (26, 1665260), (40, 1082419), (52, 832630), (53, 816920), (65, 666104), (104, 416315), (106, 408460), (130, 333052), (212, 204230), (260, 166526), (265, 163384), (424, 102115), (520, 83263), (530, 81692), (689, 62840), (1060, 40846), (1378, 31420), (1571, 27560), (2120, 20423), (2756, 15710), (3142, 13780), (3445, 12568), (5512, 7855), (6284, 6890)]