42286634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 70958160

約数和(自身を除く): 28671526

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 389, 481, 778, 962, 1469, 2938, 4181, 5057, 8362, 10114, 14393, 28786, 43957, 54353, 87914, 108706, 187109, 374218, 571441, 1142882, 1626409, 3252818, 21143317, 42286634]

約数ペア:

[(1, 42286634), (2, 21143317), (13, 3252818), (26, 1626409), (37, 1142882), (74, 571441), (113, 374218), (226, 187109), (389, 108706), (481, 87914), (778, 54353), (962, 43957), (1469, 28786), (2938, 14393), (4181, 10114), (5057, 8362)]