42594040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 58105160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 503, 580, 584, 730, 1006, 1160, 1460, 2012, 2117, 2515, 2920, 4024, 4234, 5030, 8468, 10060, 10585, 14587, 16936, 20120, 21170, 29174, 36719, 42340, 58348, 72935, 73438, 84680, 116696, 145870, 146876, 183595, 291740, 293752, 367190, 583480, 734380, 1064851, 1468760, 2129702, 4259404, 5324255, 8518808, 10648510, 21297020, 42594040]

約数ペア:

[(1, 42594040), (2, 21297020), (4, 10648510), (5, 8518808), (8, 5324255), (10, 4259404), (20, 2129702), (29, 1468760), (40, 1064851), (58, 734380), (73, 583480), (116, 367190), (145, 293752), (146, 291740), (232, 183595), (290, 146876), (292, 145870), (365, 116696), (503, 84680), (580, 73438), (584, 72935), (730, 58348), (1006, 42340), (1160, 36719), (1460, 29174), (2012, 21170), (2117, 20120), (2515, 16936), (2920, 14587), (4024, 10585), (4234, 10060), (5030, 8468)]