57601312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 120204000

約数和(自身を除く): 62602688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 449, 608, 844, 898, 1688, 1796, 3376, 3592, 4009, 6752, 7184, 8018, 8531, 14368, 16036, 17062, 32072, 34124, 64144, 68248, 94739, 128288, 136496, 189478, 272992, 378956, 757912, 1515824, 1800041, 3031648, 3600082, 7200164, 14400328, 28800656, 57601312]

約数ペア:

[(1, 57601312), (2, 28800656), (4, 14400328), (8, 7200164), (16, 3600082), (19, 3031648), (32, 1800041), (38, 1515824), (76, 757912), (152, 378956), (211, 272992), (304, 189478), (422, 136496), (449, 128288), (608, 94739), (844, 68248), (898, 64144), (1688, 34124), (1796, 32072), (3376, 17062), (3592, 16036), (4009, 14368), (6752, 8531), (7184, 8018)]