51444472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 98654400

約数和(自身を除く): 47209928

約数列:

[1, 2, 4, 8, 61, 122, 244, 271, 389, 488, 542, 778, 1084, 1556, 2168, 3112, 16531, 23729, 33062, 47458, 66124, 94916, 105419, 132248, 189832, 210838, 421676, 843352, 6430559, 12861118, 25722236, 51444472]

約数ペア:

[(1, 51444472), (2, 25722236), (4, 12861118), (8, 6430559), (61, 843352), (122, 421676), (244, 210838), (271, 189832), (389, 132248), (488, 105419), (542, 94916), (778, 66124), (1084, 47458), (1556, 33062), (2168, 23729), (3112, 16531)]