57431072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 121111200

約数和(自身を除く): 63680128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1601, 1888, 2242, 3202, 4484, 6404, 8968, 12808, 17936, 25616, 30419, 35872, 51232, 60838, 94459, 121676, 188918, 243352, 377836, 486704, 755672, 973408, 1511344, 1794721, 3022688, 3589442, 7178884, 14357768, 28715536, 57431072]

約数ペア:

[(1, 57431072), (2, 28715536), (4, 14357768), (8, 7178884), (16, 3589442), (19, 3022688), (32, 1794721), (38, 1511344), (59, 973408), (76, 755672), (118, 486704), (152, 377836), (236, 243352), (304, 188918), (472, 121676), (608, 94459), (944, 60838), (1121, 51232), (1601, 35872), (1888, 30419), (2242, 25616), (3202, 17936), (4484, 12808), (6404, 8968)]