42633530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 81120960

約数和(自身を除く): 38487430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 457, 491, 914, 982, 2285, 2455, 4570, 4910, 8683, 9329, 17366, 18658, 43415, 46645, 86830, 93290, 224387, 448774, 1121935, 2243870, 4263353, 8526706, 21316765, 42633530]

約数ペア:

[(1, 42633530), (2, 21316765), (5, 8526706), (10, 4263353), (19, 2243870), (38, 1121935), (95, 448774), (190, 224387), (457, 93290), (491, 86830), (914, 46645), (982, 43415), (2285, 18658), (2455, 17366), (4570, 9329), (4910, 8683)]