51913196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 93014880

約数和(自身を除く): 41101684

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1409, 2818, 5636, 9211, 18422, 36844, 85949, 171898, 212759, 343796, 425518, 851036, 12978299, 25956598, 51913196]

約数ペア:

[(1, 51913196), (2, 25956598), (4, 12978299), (61, 851036), (122, 425518), (151, 343796), (244, 212759), (302, 171898), (604, 85949), (1409, 36844), (2818, 18422), (5636, 9211)]