42212912

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 60

約数和(自身を含む): 99319536

約数和(自身を除く): 57106624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2341, 2576, 4508, 4682, 9016, 9364, 16387, 18032, 18728, 32774, 37456, 53843, 65548, 107686, 114709, 131096, 215372, 229418, 262192, 376901, 430744, 458836, 753802, 861488, 917672, 1507604, 1835344, 2638307, 3015208, 5276614, 6030416, 10553228, 21106456, 42212912]

約数ペア:

[(1, 42212912), (2, 21106456), (4, 10553228), (7, 6030416), (8, 5276614), (14, 3015208), (16, 2638307), (23, 1835344), (28, 1507604), (46, 917672), (49, 861488), (56, 753802), (92, 458836), (98, 430744), (112, 376901), (161, 262192), (184, 229418), (196, 215372), (322, 131096), (368, 114709), (392, 107686), (644, 65548), (784, 53843), (1127, 37456), (1288, 32774), (2254, 18728), (2341, 18032), (2576, 16387), (4508, 9364), (4682, 9016)]