42613070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 35623858

約数列:

[1, 2, 5, 10, 97, 194, 197, 223, 394, 446, 485, 970, 985, 1115, 1970, 2230, 19109, 21631, 38218, 43262, 43931, 87862, 95545, 108155, 191090, 216310, 219655, 439310, 4261307, 8522614, 21306535, 42613070]

約数ペア:

[(1, 42613070), (2, 21306535), (5, 8522614), (10, 4261307), (97, 439310), (194, 219655), (197, 216310), (223, 191090), (394, 108155), (446, 95545), (485, 87862), (970, 43931), (985, 43262), (1115, 38218), (1970, 21631), (2230, 19109)]