51317084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8334

約数の個数: 48

約数和(自身を含む): 117044928

約数和(自身を除く): 65727844

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 8293, 16586, 33172, 58051, 107809, 116102, 140981, 215618, 232204, 281962, 431236, 563924, 754663, 986867, 1509326, 1832753, 1973734, 3018652, 3665506, 3947468, 7331012, 12829271, 25658542, 51317084]

約数ペア:

[(1, 51317084), (2, 25658542), (4, 12829271), (7, 7331012), (13, 3947468), (14, 3665506), (17, 3018652), (26, 1973734), (28, 1832753), (34, 1509326), (52, 986867), (68, 754663), (91, 563924), (119, 431236), (182, 281962), (221, 232204), (238, 215618), (364, 140981), (442, 116102), (476, 107809), (884, 58051), (1547, 33172), (3094, 16586), (6188, 8293)]