51265498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 82525968

約数和(自身を除く): 31260470

約数列:

[1, 2, 37, 41, 61, 74, 82, 122, 277, 554, 1517, 2257, 2501, 3034, 4514, 5002, 10249, 11357, 16897, 20498, 22714, 33794, 92537, 185074, 420209, 625189, 692777, 840418, 1250378, 1385554, 25632749, 51265498]

約数ペア:

[(1, 51265498), (2, 25632749), (37, 1385554), (41, 1250378), (61, 840418), (74, 692777), (82, 625189), (122, 420209), (277, 185074), (554, 92537), (1517, 33794), (2257, 22714), (2501, 20498), (3034, 16897), (4514, 11357), (5002, 10249)]