46586920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 106907580

約数和(自身を除く): 60320660

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 313, 488, 610, 626, 1220, 1252, 1565, 2440, 2504, 3130, 3721, 6260, 7442, 12520, 14884, 18605, 19093, 29768, 37210, 38186, 74420, 76372, 95465, 148840, 152744, 190930, 381860, 763720, 1164673, 2329346, 4658692, 5823365, 9317384, 11646730, 23293460, 46586920]

約数ペア:

[(1, 46586920), (2, 23293460), (4, 11646730), (5, 9317384), (8, 5823365), (10, 4658692), (20, 2329346), (40, 1164673), (61, 763720), (122, 381860), (244, 190930), (305, 152744), (313, 148840), (488, 95465), (610, 76372), (626, 74420), (1220, 38186), (1252, 37210), (1565, 29768), (2440, 19093), (2504, 18605), (3130, 14884), (3721, 12520), (6260, 7442)]