56057456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38529

約数の個数: 40

約数和(自身を含む): 133678944

約数和(自身を除く): 77621488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38501, 77002, 154004, 269507, 308008, 500513, 539014, 616016, 1001026, 1078028, 2002052, 2156056, 3503591, 4004104, 4312112, 7007182, 8008208, 14014364, 28028728, 56057456]

約数ペア:

[(1, 56057456), (2, 28028728), (4, 14014364), (7, 8008208), (8, 7007182), (13, 4312112), (14, 4004104), (16, 3503591), (26, 2156056), (28, 2002052), (52, 1078028), (56, 1001026), (91, 616016), (104, 539014), (112, 500513), (182, 308008), (208, 269507), (364, 154004), (728, 77002), (1456, 38501)]