51705276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615539}}^1$

素因数の和:615553

約数の個数: 24

約数和(自身を含む): 137880960

約数和(自身を除く): 86175684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615539, 1231078, 1846617, 2462156, 3693234, 4308773, 7386468, 8617546, 12926319, 17235092, 25852638, 51705276]

約数ペア:

[(1, 51705276), (2, 25852638), (3, 17235092), (4, 12926319), (6, 8617546), (7, 7386468), (12, 4308773), (14, 3693234), (21, 2462156), (28, 1846617), (42, 1231078), (84, 615539)]