47405360

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5867}}^1$

素因数の和:5981

約数の個数: 40

約数和(自身を含む): 111327696

約数和(自身を除く): 63922336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 5867, 8080, 11734, 23468, 29335, 46936, 58670, 93872, 117340, 234680, 469360, 592567, 1185134, 2370268, 2962835, 4740536, 5925670, 9481072, 11851340, 23702680, 47405360]

約数ペア:

[(1, 47405360), (2, 23702680), (4, 11851340), (5, 9481072), (8, 5925670), (10, 4740536), (16, 2962835), (20, 2370268), (40, 1185134), (80, 592567), (101, 469360), (202, 234680), (404, 117340), (505, 93872), (808, 58670), (1010, 46936), (1616, 29335), (2020, 23468), (4040, 11734), (5867, 8080)]