47328290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 88588080

約数和(自身を除く): 41259790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 293, 557, 586, 1114, 1465, 2785, 2930, 5570, 8497, 16153, 16994, 32306, 42485, 80765, 84970, 161530, 163201, 326402, 816005, 1632010, 4732829, 9465658, 23664145, 47328290]

約数ペア:

[(1, 47328290), (2, 23664145), (5, 9465658), (10, 4732829), (29, 1632010), (58, 816005), (145, 326402), (290, 163201), (293, 161530), (557, 84970), (586, 80765), (1114, 42485), (1465, 32306), (2785, 16994), (2930, 16153), (5570, 8497)]