41948620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 101747520

約数和(自身を除く): 59798900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3089, 3395, 6178, 6790, 12356, 13580, 15445, 21623, 30890, 43246, 61780, 86492, 108115, 216230, 299633, 432460, 599266, 1198532, 1498165, 2097431, 2996330, 4194862, 5992660, 8389724, 10487155, 20974310, 41948620]

約数ペア:

[(1, 41948620), (2, 20974310), (4, 10487155), (5, 8389724), (7, 5992660), (10, 4194862), (14, 2996330), (20, 2097431), (28, 1498165), (35, 1198532), (70, 599266), (97, 432460), (140, 299633), (194, 216230), (388, 108115), (485, 86492), (679, 61780), (970, 43246), (1358, 30890), (1940, 21623), (2716, 15445), (3089, 13580), (3395, 12356), (6178, 6790)]