39058760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 97735680

約数和(自身を除く): 58676920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2423, 3224, 4030, 4846, 8060, 9692, 12115, 16120, 19384, 24230, 31499, 48460, 62998, 75113, 96920, 125996, 150226, 157495, 251992, 300452, 314990, 375565, 600904, 629980, 751130, 976469, 1259960, 1502260, 1952938, 3004520, 3905876, 4882345, 7811752, 9764690, 19529380, 39058760]

約数ペア:

[(1, 39058760), (2, 19529380), (4, 9764690), (5, 7811752), (8, 4882345), (10, 3905876), (13, 3004520), (20, 1952938), (26, 1502260), (31, 1259960), (40, 976469), (52, 751130), (62, 629980), (65, 600904), (104, 375565), (124, 314990), (130, 300452), (155, 251992), (248, 157495), (260, 150226), (310, 125996), (403, 96920), (520, 75113), (620, 62998), (806, 48460), (1240, 31499), (1612, 24230), (2015, 19384), (2423, 16120), (3224, 12115), (4030, 9692), (4846, 8060)]