42140874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 86619456

約数和(自身を除く): 44478582

約数列:

[1, 2, 3, 6, 61, 97, 122, 183, 194, 291, 366, 582, 1187, 2374, 3561, 5917, 7122, 11834, 17751, 35502, 72407, 115139, 144814, 217221, 230278, 345417, 434442, 690834, 7023479, 14046958, 21070437, 42140874]

約数ペア:

[(1, 42140874), (2, 21070437), (3, 14046958), (6, 7023479), (61, 690834), (97, 434442), (122, 345417), (183, 230278), (194, 217221), (291, 144814), (366, 115139), (582, 72407), (1187, 35502), (2374, 17751), (3561, 11834), (5917, 7122)]