56398118

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 103872000

約数和(自身を除く): 47473882

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 4327, 6517, 8654, 13034, 30289, 60578, 82213, 164426, 212023, 424046, 575491, 1150982, 1484161, 2968322, 4028437, 8056874, 28199059, 56398118]

約数ペア:

[(1, 56398118), (2, 28199059), (7, 8056874), (14, 4028437), (19, 2968322), (38, 1484161), (49, 1150982), (98, 575491), (133, 424046), (266, 212023), (343, 164426), (686, 82213), (931, 60578), (1862, 30289), (4327, 13034), (6517, 8654)]