37956940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9394

約数の個数: 48

約数和(自身を含む): 94248000

約数和(自身を除く): 56291060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 9349, 18698, 37396, 46745, 65443, 93490, 130886, 186980, 261772, 271121, 327215, 542242, 654430, 1084484, 1308860, 1355605, 1897847, 2711210, 3795694, 5422420, 7591388, 9489235, 18978470, 37956940]

約数ペア:

[(1, 37956940), (2, 18978470), (4, 9489235), (5, 7591388), (7, 5422420), (10, 3795694), (14, 2711210), (20, 1897847), (28, 1355605), (29, 1308860), (35, 1084484), (58, 654430), (70, 542242), (116, 327215), (140, 271121), (145, 261772), (203, 186980), (290, 130886), (406, 93490), (580, 65443), (812, 46745), (1015, 37396), (2030, 18698), (4060, 9349)]