39206772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 108911712

約数和(自身を除く): 69704940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 547, 724, 1086, 1094, 1629, 1641, 1991, 2172, 2188, 3258, 3282, 3982, 4923, 5973, 6017, 6516, 6564, 7964, 9846, 11946, 12034, 17919, 18051, 19692, 23892, 24068, 35838, 36102, 54153, 71676, 72204, 99007, 108306, 198014, 216612, 297021, 396028, 594042, 891063, 1089077, 1188084, 1782126, 2178154, 3267231, 3564252, 4356308, 6534462, 9801693, 13068924, 19603386, 39206772]

約数ペア:

[(1, 39206772), (2, 19603386), (3, 13068924), (4, 9801693), (6, 6534462), (9, 4356308), (11, 3564252), (12, 3267231), (18, 2178154), (22, 1782126), (33, 1188084), (36, 1089077), (44, 891063), (66, 594042), (99, 396028), (132, 297021), (181, 216612), (198, 198014), (362, 108306), (396, 99007), (543, 72204), (547, 71676), (724, 54153), (1086, 36102), (1094, 35838), (1629, 24068), (1641, 23892), (1991, 19692), (2172, 18051), (2188, 17919), (3258, 12034), (3282, 11946), (3982, 9846), (4923, 7964), (5973, 6564), (6017, 6516)]