51700558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14992

約数の個数: 32

約数和(自身を含む): 100477440

約数和(自身を除く): 48776882

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 14951, 29902, 104657, 194363, 209314, 284069, 388726, 568138, 1360541, 1988483, 2721082, 3692897, 3976966, 7385794, 25850279, 51700558]

約数ペア:

[(1, 51700558), (2, 25850279), (7, 7385794), (13, 3976966), (14, 3692897), (19, 2721082), (26, 1988483), (38, 1360541), (91, 568138), (133, 388726), (182, 284069), (247, 209314), (266, 194363), (494, 104657), (1729, 29902), (3458, 14951)]