43160780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 102758880

約数和(自身を除く): 59598100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 8737, 17474, 34948, 43685, 87370, 113581, 166003, 174740, 227162, 332006, 454324, 567905, 664012, 830015, 1135810, 1660030, 2158039, 2271620, 3320060, 4316078, 8632156, 10790195, 21580390, 43160780]

約数ペア:

[(1, 43160780), (2, 21580390), (4, 10790195), (5, 8632156), (10, 4316078), (13, 3320060), (19, 2271620), (20, 2158039), (26, 1660030), (38, 1135810), (52, 830015), (65, 664012), (76, 567905), (95, 454324), (130, 332006), (190, 227162), (247, 174740), (260, 166003), (380, 113581), (494, 87370), (988, 43685), (1235, 34948), (2470, 17474), (4940, 8737)]