51271766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14827}}^1$

素因数の和:14868

約数の個数: 32

約数和(自身を含む): 99644160

約数和(自身を除く): 48372394

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 14827, 29654, 103789, 192751, 207578, 281713, 385502, 563426, 1349257, 1971991, 2698514, 3662269, 3943982, 7324538, 25635883, 51271766]

約数ペア:

[(1, 51271766), (2, 25635883), (7, 7324538), (13, 3943982), (14, 3662269), (19, 2698514), (26, 1971991), (38, 1349257), (91, 563426), (133, 385502), (182, 281713), (247, 207578), (266, 192751), (494, 103789), (1729, 29654), (3458, 14827)]