51024636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 143421824

約数和(自身を除く): 92397188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3517, 3627, 4836, 7034, 7254, 10551, 14068, 14508, 21102, 31653, 42204, 45721, 63306, 91442, 109027, 126612, 137163, 182884, 218054, 274326, 327081, 411489, 436108, 548652, 654162, 822978, 981243, 1308324, 1417351, 1645956, 1962486, 2834702, 3924972, 4252053, 5669404, 8504106, 12756159, 17008212, 25512318, 51024636]

約数ペア:

[(1, 51024636), (2, 25512318), (3, 17008212), (4, 12756159), (6, 8504106), (9, 5669404), (12, 4252053), (13, 3924972), (18, 2834702), (26, 1962486), (31, 1645956), (36, 1417351), (39, 1308324), (52, 981243), (62, 822978), (78, 654162), (93, 548652), (117, 436108), (124, 411489), (156, 327081), (186, 274326), (234, 218054), (279, 182884), (372, 137163), (403, 126612), (468, 109027), (558, 91442), (806, 63306), (1116, 45721), (1209, 42204), (1612, 31653), (2418, 21102), (3517, 14508), (3627, 14068), (4836, 10551), (7034, 7254)]