66541942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1549}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 102225600

約数和(自身を除く): 35683658

約数列:

[1, 2, 47, 94, 457, 914, 1549, 3098, 21479, 42958, 72803, 145606, 707893, 1415786, 33270971, 66541942]

約数ペア:

[(1, 66541942), (2, 33270971), (47, 1415786), (94, 707893), (457, 145606), (914, 72803), (1549, 42958), (3098, 21479)]