25830156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 66608640

約数和(自身を除く): 40778484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2477, 2607, 3476, 4954, 5214, 7431, 9908, 10428, 14862, 27247, 29724, 54494, 81741, 108988, 163482, 195683, 326964, 391366, 587049, 782732, 1174098, 2152513, 2348196, 4305026, 6457539, 8610052, 12915078, 25830156]

約数ペア:

[(1, 25830156), (2, 12915078), (3, 8610052), (4, 6457539), (6, 4305026), (11, 2348196), (12, 2152513), (22, 1174098), (33, 782732), (44, 587049), (66, 391366), (79, 326964), (132, 195683), (158, 163482), (237, 108988), (316, 81741), (474, 54494), (869, 29724), (948, 27247), (1738, 14862), (2477, 10428), (2607, 9908), (3476, 7431), (4954, 5214)]