45037580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11093}}^1$

素因数の和:11138

約数の個数: 48

約数和(自身を含む): 111827520

約数和(自身を除く): 66789940

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, 11093, 22186, 44372, 55465, 77651, 110930, 155302, 221860, 310604, 321697, 388255, 643394, 776510, 1286788, 1553020, 1608485, 2251879, 3216970, 4503758, 6433940, 9007516, 11259395, 22518790, 45037580]

約数ペア:

[(1, 45037580), (2, 22518790), (4, 11259395), (5, 9007516), (7, 6433940), (10, 4503758), (14, 3216970), (20, 2251879), (28, 1608485), (29, 1553020), (35, 1286788), (58, 776510), (70, 643394), (116, 388255), (140, 321697), (145, 310604), (203, 221860), (290, 155302), (406, 110930), (580, 77651), (812, 55465), (1015, 44372), (2030, 22186), (4060, 11093)]