41267620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 92030400

約数和(自身を除く): 50762780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 380, 524, 655, 829, 1310, 1658, 2489, 2620, 3316, 4145, 4978, 8290, 9956, 12445, 15751, 16580, 24890, 31502, 49780, 63004, 78755, 108599, 157510, 217198, 315020, 434396, 542995, 1085990, 2063381, 2171980, 4126762, 8253524, 10316905, 20633810, 41267620]

約数ペア:

[(1, 41267620), (2, 20633810), (4, 10316905), (5, 8253524), (10, 4126762), (19, 2171980), (20, 2063381), (38, 1085990), (76, 542995), (95, 434396), (131, 315020), (190, 217198), (262, 157510), (380, 108599), (524, 78755), (655, 63004), (829, 49780), (1310, 31502), (1658, 24890), (2489, 16580), (2620, 15751), (3316, 12445), (4145, 9956), (4978, 8290)]