42456996

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27427}}^1$

素因数の和:27480

約数の個数: 36

約数和(自身を含む): 109821712

約数和(自身を除く): 67364716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 27427, 54854, 82281, 109708, 164562, 246843, 329124, 493686, 987372, 1179361, 2358722, 3538083, 4717444, 7076166, 10614249, 14152332, 21228498, 42456996]

約数ペア:

[(1, 42456996), (2, 21228498), (3, 14152332), (4, 10614249), (6, 7076166), (9, 4717444), (12, 3538083), (18, 2358722), (36, 1179361), (43, 987372), (86, 493686), (129, 329124), (172, 246843), (258, 164562), (387, 109708), (516, 82281), (774, 54854), (1548, 27427)]