51831702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 121474080

約数和(自身を除く): 69642378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 359, 617, 718, 1077, 1234, 1851, 2154, 3231, 3702, 4667, 5553, 6462, 8021, 9334, 11106, 14001, 16042, 24063, 28002, 42003, 48126, 72189, 84006, 144378, 221503, 443006, 664509, 1329018, 1993527, 2879539, 3987054, 5759078, 8638617, 17277234, 25915851, 51831702]

約数ペア:

[(1, 51831702), (2, 25915851), (3, 17277234), (6, 8638617), (9, 5759078), (13, 3987054), (18, 2879539), (26, 1993527), (39, 1329018), (78, 664509), (117, 443006), (234, 221503), (359, 144378), (617, 84006), (718, 72189), (1077, 48126), (1234, 42003), (1851, 28002), (2154, 24063), (3231, 16042), (3702, 14001), (4667, 11106), (5553, 9334), (6462, 8021)]