41466920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 103256640

約数和(自身を除く): 61789720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1291, 1460, 1606, 2582, 2920, 3212, 4015, 5164, 6424, 6455, 8030, 10328, 12910, 14201, 16060, 25820, 28402, 32120, 51640, 56804, 71005, 94243, 113608, 142010, 188486, 284020, 376972, 471215, 568040, 753944, 942430, 1036673, 1884860, 2073346, 3769720, 4146692, 5183365, 8293384, 10366730, 20733460, 41466920]

約数ペア:

[(1, 41466920), (2, 20733460), (4, 10366730), (5, 8293384), (8, 5183365), (10, 4146692), (11, 3769720), (20, 2073346), (22, 1884860), (40, 1036673), (44, 942430), (55, 753944), (73, 568040), (88, 471215), (110, 376972), (146, 284020), (220, 188486), (292, 142010), (365, 113608), (440, 94243), (584, 71005), (730, 56804), (803, 51640), (1291, 32120), (1460, 28402), (1606, 25820), (2582, 16060), (2920, 14201), (3212, 12910), (4015, 10328), (5164, 8030), (6424, 6455)]