47702408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26981}}^1$

素因数の和:27017

約数の個数: 32

約数和(自身を含む): 101991960

約数和(自身を除く): 54289552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 26981, 53962, 107924, 215848, 350753, 458677, 701506, 917354, 1403012, 1834708, 2806024, 3669416, 5962801, 11925602, 23851204, 47702408]

約数ペア:

[(1, 47702408), (2, 23851204), (4, 11925602), (8, 5962801), (13, 3669416), (17, 2806024), (26, 1834708), (34, 1403012), (52, 917354), (68, 701506), (104, 458677), (136, 350753), (221, 215848), (442, 107924), (884, 53962), (1768, 26981)]