49317720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 149303520

約数和(自身を除く): 99985800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 3637, 4520, 6780, 7274, 10911, 13560, 14548, 18185, 21822, 29096, 36370, 43644, 54555, 72740, 87288, 109110, 145480, 218220, 410981, 436440, 821962, 1232943, 1643924, 2054905, 2465886, 3287848, 4109810, 4931772, 6164715, 8219620, 9863544, 12329430, 16439240, 24658860, 49317720]

約数ペア:

[(1, 49317720), (2, 24658860), (3, 16439240), (4, 12329430), (5, 9863544), (6, 8219620), (8, 6164715), (10, 4931772), (12, 4109810), (15, 3287848), (20, 2465886), (24, 2054905), (30, 1643924), (40, 1232943), (60, 821962), (113, 436440), (120, 410981), (226, 218220), (339, 145480), (452, 109110), (565, 87288), (678, 72740), (904, 54555), (1130, 43644), (1356, 36370), (1695, 29096), (2260, 21822), (2712, 18185), (3390, 14548), (3637, 13560), (4520, 10911), (6780, 7274)]