51826428

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10357}}^1$

素因数の和:10506

約数の個数: 36

約数和(自身を含む): 131960920

約数和(自身を除く): 80134492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 10357, 20714, 31071, 41428, 62142, 93213, 124284, 186426, 372852, 1439623, 2879246, 4318869, 5758492, 8637738, 12956607, 17275476, 25913214, 51826428]

約数ペア:

[(1, 51826428), (2, 25913214), (3, 17275476), (4, 12956607), (6, 8637738), (9, 5758492), (12, 4318869), (18, 2879246), (36, 1439623), (139, 372852), (278, 186426), (417, 124284), (556, 93213), (834, 62142), (1251, 41428), (1668, 31071), (2502, 20714), (5004, 10357)]