57520438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 92279808

約数和(自身を除く): 34759370

約数列:

[1, 2, 31, 61, 62, 67, 122, 134, 227, 454, 1891, 2077, 3782, 4087, 4154, 7037, 8174, 13847, 14074, 15209, 27694, 30418, 126697, 253394, 429257, 471479, 858514, 927749, 942958, 1855498, 28760219, 57520438]

約数ペア:

[(1, 57520438), (2, 28760219), (31, 1855498), (61, 942958), (62, 927749), (67, 858514), (122, 471479), (134, 429257), (227, 253394), (454, 126697), (1891, 30418), (2077, 27694), (3782, 15209), (4087, 14074), (4154, 13847), (7037, 8174)]