51126712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70229}}^1$

素因数の和:70255

約数の個数: 32

約数和(自身を含む): 117986400

約数和(自身を除く): 66859688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 70229, 140458, 280916, 491603, 561832, 912977, 983206, 1825954, 1966412, 3651908, 3932824, 6390839, 7303816, 12781678, 25563356, 51126712]

約数ペア:

[(1, 51126712), (2, 25563356), (4, 12781678), (7, 7303816), (8, 6390839), (13, 3932824), (14, 3651908), (26, 1966412), (28, 1825954), (52, 983206), (56, 912977), (91, 561832), (104, 491603), (182, 280916), (364, 140458), (728, 70229)]