56983784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49811}}^1$

素因数の和:49841

約数の個数: 32

約数和(自身を含む): 125526240

約数和(自身を除く): 68542456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49811, 99622, 199244, 398488, 547921, 647543, 1095842, 1295086, 2191684, 2590172, 4383368, 5180344, 7122973, 14245946, 28491892, 56983784]

約数ペア:

[(1, 56983784), (2, 28491892), (4, 14245946), (8, 7122973), (11, 5180344), (13, 4383368), (22, 2590172), (26, 2191684), (44, 1295086), (52, 1095842), (88, 647543), (104, 547921), (143, 398488), (286, 199244), (572, 99622), (1144, 49811)]