45491110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 95885856

約数和(自身を除く): 50394746

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 263, 353, 490, 526, 706, 1315, 1765, 1841, 2471, 2630, 3530, 3682, 4942, 9205, 12355, 12887, 17297, 18410, 24710, 25774, 34594, 64435, 86485, 92839, 128870, 172970, 185678, 464195, 649873, 928390, 1299746, 3249365, 4549111, 6498730, 9098222, 22745555, 45491110]

約数ペア:

[(1, 45491110), (2, 22745555), (5, 9098222), (7, 6498730), (10, 4549111), (14, 3249365), (35, 1299746), (49, 928390), (70, 649873), (98, 464195), (245, 185678), (263, 172970), (353, 128870), (490, 92839), (526, 86485), (706, 64435), (1315, 34594), (1765, 25774), (1841, 24710), (2471, 18410), (2630, 17297), (3530, 12887), (3682, 12355), (4942, 9205)]