31055766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38948

約数の個数: 32

約数和(自身を含む): 74722560

約数和(自身を除く): 43666794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 38917, 77834, 116751, 233502, 272419, 544838, 739423, 817257, 1478846, 1634514, 2218269, 4436538, 5175961, 10351922, 15527883, 31055766]

約数ペア:

[(1, 31055766), (2, 15527883), (3, 10351922), (6, 5175961), (7, 4436538), (14, 2218269), (19, 1634514), (21, 1478846), (38, 817257), (42, 739423), (57, 544838), (114, 272419), (133, 233502), (266, 116751), (399, 77834), (798, 38917)]