39845208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127709}}^1$

素因数の和:127731

約数の個数: 32

約数和(自身を含む): 107276400

約数和(自身を除く): 67431192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 127709, 255418, 383127, 510836, 766254, 1021672, 1532508, 1660217, 3065016, 3320434, 4980651, 6640868, 9961302, 13281736, 19922604, 39845208]

約数ペア:

[(1, 39845208), (2, 19922604), (3, 13281736), (4, 9961302), (6, 6640868), (8, 4980651), (12, 3320434), (13, 3065016), (24, 1660217), (26, 1532508), (39, 1021672), (52, 766254), (78, 510836), (104, 383127), (156, 255418), (312, 127709)]