46367620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 105698880

約数和(自身を除く): 59331260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1283, 1390, 1807, 2566, 2780, 3614, 5132, 6415, 7228, 9035, 12830, 16679, 18070, 25660, 33358, 36140, 66716, 83395, 166790, 178337, 333580, 356674, 713348, 891685, 1783370, 2318381, 3566740, 4636762, 9273524, 11591905, 23183810, 46367620]

約数ペア:

[(1, 46367620), (2, 23183810), (4, 11591905), (5, 9273524), (10, 4636762), (13, 3566740), (20, 2318381), (26, 1783370), (52, 891685), (65, 713348), (130, 356674), (139, 333580), (260, 178337), (278, 166790), (556, 83395), (695, 66716), (1283, 36140), (1390, 33358), (1807, 25660), (2566, 18070), (2780, 16679), (3614, 12830), (5132, 9035), (6415, 7228)]