40617612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17909}}^1$

素因数の和:17932

約数の個数: 60

約数和(自身を含む): 121358160

約数和(自身を除く): 80740548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17909, 35818, 53727, 71636, 107454, 125363, 161181, 214908, 250726, 322362, 376089, 483543, 501452, 644724, 752178, 967086, 1128267, 1450629, 1504356, 1934172, 2256534, 2901258, 3384801, 4513068, 5802516, 6769602, 10154403, 13539204, 20308806, 40617612]

約数ペア:

[(1, 40617612), (2, 20308806), (3, 13539204), (4, 10154403), (6, 6769602), (7, 5802516), (9, 4513068), (12, 3384801), (14, 2901258), (18, 2256534), (21, 1934172), (27, 1504356), (28, 1450629), (36, 1128267), (42, 967086), (54, 752178), (63, 644724), (81, 501452), (84, 483543), (108, 376089), (126, 322362), (162, 250726), (189, 214908), (252, 161181), (324, 125363), (378, 107454), (567, 71636), (756, 53727), (1134, 35818), (2268, 17909)]