39135730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 73564848

約数和(自身を除く): 34429118

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 1801, 2173, 3602, 4346, 9005, 10865, 18010, 21730, 73841, 95453, 147682, 190906, 369205, 477265, 738410, 954530, 3913573, 7827146, 19567865, 39135730]

約数ペア:

[(1, 39135730), (2, 19567865), (5, 7827146), (10, 3913573), (41, 954530), (53, 738410), (82, 477265), (106, 369205), (205, 190906), (265, 147682), (410, 95453), (530, 73841), (1801, 21730), (2173, 18010), (3602, 10865), (4346, 9005)]