50129830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 93655584

約数和(自身を除く): 43525754

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1597, 3139, 3194, 6278, 7985, 15695, 15970, 31390, 68671, 116581, 137342, 233162, 343355, 582905, 686710, 1165810, 5012983, 10025966, 25064915, 50129830]

約数ペア:

[(1, 50129830), (2, 25064915), (5, 10025966), (10, 5012983), (43, 1165810), (73, 686710), (86, 582905), (146, 343355), (215, 233162), (365, 137342), (430, 116581), (730, 68671), (1597, 31390), (3139, 15970), (3194, 15695), (6278, 7985)]