39275770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 72832320

約数和(自身を除く): 33556550

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 379, 430, 482, 758, 1205, 1895, 2410, 3790, 10363, 16297, 20726, 32594, 51815, 81485, 91339, 103630, 162970, 182678, 456695, 913390, 3927577, 7855154, 19637885, 39275770]

約数ペア:

[(1, 39275770), (2, 19637885), (5, 7855154), (10, 3927577), (43, 913390), (86, 456695), (215, 182678), (241, 162970), (379, 103630), (430, 91339), (482, 81485), (758, 51815), (1205, 32594), (1895, 20726), (2410, 16297), (3790, 10363)]