55903816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 107727480

約数和(自身を除く): 51823664

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 1181, 2362, 4724, 5917, 9448, 11834, 23668, 47336, 72041, 114557, 144082, 229114, 288164, 458228, 576328, 916456, 6987977, 13975954, 27951908, 55903816]

約数ペア:

[(1, 55903816), (2, 27951908), (4, 13975954), (8, 6987977), (61, 916456), (97, 576328), (122, 458228), (194, 288164), (244, 229114), (388, 144082), (488, 114557), (776, 72041), (1181, 47336), (2362, 23668), (4724, 11834), (5917, 9448)]