42486064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 86559440

約数和(自身を除く): 44073376

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 1669, 3182, 3338, 6364, 6676, 12728, 13352, 25456, 26704, 61753, 71767, 123506, 143534, 247012, 287068, 494024, 574136, 988048, 1148272, 2655379, 5310758, 10621516, 21243032, 42486064]

約数ペア:

[(1, 42486064), (2, 21243032), (4, 10621516), (8, 5310758), (16, 2655379), (37, 1148272), (43, 988048), (74, 574136), (86, 494024), (148, 287068), (172, 247012), (296, 143534), (344, 123506), (592, 71767), (688, 61753), (1591, 26704), (1669, 25456), (3182, 13352), (3338, 12728), (6364, 6676)]