53214786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 70648254

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 383, 498, 558, 747, 766, 837, 1149, 1494, 1674, 2241, 2298, 2573, 3447, 4482, 5146, 6894, 7719, 10341, 11873, 15438, 20682, 23157, 23746, 31789, 35619, 46314, 63578, 69471, 71238, 95367, 106857, 138942, 190734, 213714, 286101, 320571, 572202, 641142, 858303, 985459, 1716606, 1970918, 2956377, 5912754, 8869131, 17738262, 26607393, 53214786]

約数ペア:

[(1, 53214786), (2, 26607393), (3, 17738262), (6, 8869131), (9, 5912754), (18, 2956377), (27, 1970918), (31, 1716606), (54, 985459), (62, 858303), (83, 641142), (93, 572202), (166, 320571), (186, 286101), (249, 213714), (279, 190734), (383, 138942), (498, 106857), (558, 95367), (747, 71238), (766, 69471), (837, 63578), (1149, 46314), (1494, 35619), (1674, 31789), (2241, 23746), (2298, 23157), (2573, 20682), (3447, 15438), (4482, 11873), (5146, 10341), (6894, 7719)]