89580496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 89158064

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 857, 1112, 1714, 2224, 3428, 6533, 6856, 13066, 13712, 26132, 40279, 52264, 80558, 104528, 119123, 161116, 238246, 322232, 476492, 644464, 952984, 1905968, 5598781, 11197562, 22395124, 44790248, 89580496]

約数ペア:

[(1, 89580496), (2, 44790248), (4, 22395124), (8, 11197562), (16, 5598781), (47, 1905968), (94, 952984), (139, 644464), (188, 476492), (278, 322232), (376, 238246), (556, 161116), (752, 119123), (857, 104528), (1112, 80558), (1714, 52264), (2224, 40279), (3428, 26132), (6533, 13712), (6856, 13066)]