38956410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 104659200

約数和(自身を除く): 65702790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 919, 942, 1413, 1570, 1838, 2355, 2757, 2826, 4239, 4595, 4710, 5514, 7065, 8271, 8478, 9190, 13785, 14130, 16542, 21195, 24813, 27570, 41355, 42390, 49626, 82710, 124065, 144283, 248130, 288566, 432849, 721415, 865698, 1298547, 1442830, 2164245, 2597094, 3895641, 4328490, 6492735, 7791282, 12985470, 19478205, 38956410]

約数ペア:

[(1, 38956410), (2, 19478205), (3, 12985470), (5, 7791282), (6, 6492735), (9, 4328490), (10, 3895641), (15, 2597094), (18, 2164245), (27, 1442830), (30, 1298547), (45, 865698), (54, 721415), (90, 432849), (135, 288566), (157, 248130), (270, 144283), (314, 124065), (471, 82710), (785, 49626), (919, 42390), (942, 41355), (1413, 27570), (1570, 24813), (1838, 21195), (2355, 16542), (2757, 14130), (2826, 13785), (4239, 9190), (4595, 8478), (4710, 8271), (5514, 7065)]