52172988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11786

約数の個数: 48

約数和(自身を含む): 141765120

約数和(自身を除く): 89592132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 11719, 23438, 35157, 46876, 70314, 82033, 140628, 164066, 246099, 328132, 492198, 621107, 984396, 1242214, 1863321, 2484428, 3726642, 4347749, 7453284, 8695498, 13043247, 17390996, 26086494, 52172988]

約数ペア:

[(1, 52172988), (2, 26086494), (3, 17390996), (4, 13043247), (6, 8695498), (7, 7453284), (12, 4347749), (14, 3726642), (21, 2484428), (28, 1863321), (42, 1242214), (53, 984396), (84, 621107), (106, 492198), (159, 328132), (212, 246099), (318, 164066), (371, 140628), (636, 82033), (742, 70314), (1113, 46876), (1484, 35157), (2226, 23438), (4452, 11719)]