39640272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{117977}}^1$

素因数の和:117995

約数の個数: 40

約数和(自身を含む): 117034176

約数和(自身を除く): 77393904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 117977, 235954, 353931, 471908, 707862, 825839, 943816, 1415724, 1651678, 1887632, 2477517, 2831448, 3303356, 4955034, 5662896, 6606712, 9910068, 13213424, 19820136, 39640272]

約数ペア:

[(1, 39640272), (2, 19820136), (3, 13213424), (4, 9910068), (6, 6606712), (7, 5662896), (8, 4955034), (12, 3303356), (14, 2831448), (16, 2477517), (21, 1887632), (24, 1651678), (28, 1415724), (42, 943816), (48, 825839), (56, 707862), (84, 471908), (112, 353931), (168, 235954), (336, 117977)]