54871964

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3373}}^1$

素因数の和:3474

約数の個数: 36

約数和(自身を含む): 113082984

約数和(自身を除く): 58211020

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 3373, 4067, 6746, 8134, 13492, 16268, 23611, 47222, 94444, 165277, 279959, 330554, 559918, 661108, 1119836, 1959713, 3919426, 7838852, 13717991, 27435982, 54871964]

約数ペア:

[(1, 54871964), (2, 27435982), (4, 13717991), (7, 7838852), (14, 3919426), (28, 1959713), (49, 1119836), (83, 661108), (98, 559918), (166, 330554), (196, 279959), (332, 165277), (581, 94444), (1162, 47222), (2324, 23611), (3373, 16268), (4067, 13492), (6746, 8134)]