40309416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79979}}^1$

素因数の和:79998

約数の個数: 48

約数和(自身を含む): 124768800

約数和(自身を除く): 84459384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79979, 159958, 239937, 319916, 479874, 559853, 639832, 719811, 959748, 1119706, 1439622, 1679559, 1919496, 2239412, 2879244, 3359118, 4478824, 5038677, 5758488, 6718236, 10077354, 13436472, 20154708, 40309416]

約数ペア:

[(1, 40309416), (2, 20154708), (3, 13436472), (4, 10077354), (6, 6718236), (7, 5758488), (8, 5038677), (9, 4478824), (12, 3359118), (14, 2879244), (18, 2239412), (21, 1919496), (24, 1679559), (28, 1439622), (36, 1119706), (42, 959748), (56, 719811), (63, 639832), (72, 559853), (84, 479874), (126, 319916), (168, 239937), (252, 159958), (504, 79979)]