56433784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10513}}^1$

素因数の和:10591

約数の個数: 32

約数和(自身を含む): 117336240

約数和(自身を除く): 60902456

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 10513, 21026, 42052, 84104, 115643, 231286, 462572, 641293, 925144, 1282586, 2565172, 5130344, 7054223, 14108446, 28216892, 56433784]

約数ペア:

[(1, 56433784), (2, 28216892), (4, 14108446), (8, 7054223), (11, 5130344), (22, 2565172), (44, 1282586), (61, 925144), (88, 641293), (122, 462572), (244, 231286), (488, 115643), (671, 84104), (1342, 42052), (2684, 21026), (5368, 10513)]