53958560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 132353676

約数和(自身を除く): 78395116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 401, 464, 580, 802, 841, 928, 1160, 1604, 1682, 2005, 2320, 3208, 3364, 4010, 4205, 4640, 6416, 6728, 8020, 8410, 11629, 12832, 13456, 16040, 16820, 23258, 26912, 32080, 33640, 46516, 58145, 64160, 67280, 93032, 116290, 134560, 186064, 232580, 337241, 372128, 465160, 674482, 930320, 1348964, 1686205, 1860640, 2697928, 3372410, 5395856, 6744820, 10791712, 13489640, 26979280, 53958560]

約数ペア:

[(1, 53958560), (2, 26979280), (4, 13489640), (5, 10791712), (8, 6744820), (10, 5395856), (16, 3372410), (20, 2697928), (29, 1860640), (32, 1686205), (40, 1348964), (58, 930320), (80, 674482), (116, 465160), (145, 372128), (160, 337241), (232, 232580), (290, 186064), (401, 134560), (464, 116290), (580, 93032), (802, 67280), (841, 64160), (928, 58145), (1160, 46516), (1604, 33640), (1682, 32080), (2005, 26912), (2320, 23258), (3208, 16820), (3364, 16040), (4010, 13456), (4205, 12832), (4640, 11629), (6416, 8410), (6728, 8020)]