52261980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37871}}^1$

素因数の和:37906

約数の個数: 48

約数和(自身を含む): 152699904

約数和(自身を除く): 100437924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37871, 75742, 113613, 151484, 189355, 227226, 378710, 454452, 568065, 757420, 871033, 1136130, 1742066, 2272260, 2613099, 3484132, 4355165, 5226198, 8710330, 10452396, 13065495, 17420660, 26130990, 52261980]

約数ペア:

[(1, 52261980), (2, 26130990), (3, 17420660), (4, 13065495), (5, 10452396), (6, 8710330), (10, 5226198), (12, 4355165), (15, 3484132), (20, 2613099), (23, 2272260), (30, 1742066), (46, 1136130), (60, 871033), (69, 757420), (92, 568065), (115, 454452), (138, 378710), (230, 227226), (276, 189355), (345, 151484), (460, 113613), (690, 75742), (1380, 37871)]