47415070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 90449280

約数和(自身を除く): 43034210

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1531, 1630, 3062, 3097, 6194, 7655, 15310, 15485, 29089, 30970, 58178, 145445, 249553, 290890, 499106, 1247765, 2495530, 4741507, 9483014, 23707535, 47415070]

約数ペア:

[(1, 47415070), (2, 23707535), (5, 9483014), (10, 4741507), (19, 2495530), (38, 1247765), (95, 499106), (163, 290890), (190, 249553), (326, 145445), (815, 58178), (1531, 30970), (1630, 29089), (3062, 15485), (3097, 15310), (6194, 7655)]