51772012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3547}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 93880080

約数和(自身を除く): 42108068

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3547, 3649, 7094, 7298, 14188, 14596, 145427, 290854, 315683, 581708, 631366, 1262732, 12943003, 25886006, 51772012]

約数ペア:

[(1, 51772012), (2, 25886006), (4, 12943003), (41, 1262732), (82, 631366), (89, 581708), (164, 315683), (178, 290854), (356, 145427), (3547, 14596), (3649, 14188), (7094, 7298)]