53221490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2297}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 109862784

約数和(自身を除く): 56641294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 2297, 2317, 3310, 4594, 4634, 11485, 11585, 16079, 22970, 23170, 32158, 80395, 160790, 760307, 1520614, 3801535, 5322149, 7603070, 10644298, 26610745, 53221490]

約数ペア:

[(1, 53221490), (2, 26610745), (5, 10644298), (7, 7603070), (10, 5322149), (14, 3801535), (35, 1520614), (70, 760307), (331, 160790), (662, 80395), (1655, 32158), (2297, 23170), (2317, 22970), (3310, 16079), (4594, 11585), (4634, 11485)]