45678831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 72777600

約数和(自身を除く): 27098769

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 121, 179, 209, 363, 407, 537, 627, 703, 1221, 1969, 2109, 2299, 3401, 4477, 5907, 6623, 6897, 7733, 10203, 13431, 19869, 21659, 23199, 37411, 64977, 72853, 85063, 112233, 125837, 218559, 255189, 377511, 411521, 801383, 1234563, 1384207, 2404149, 4152621, 15226277, 45678831]

約数ペア:

[(1, 45678831), (3, 15226277), (11, 4152621), (19, 2404149), (33, 1384207), (37, 1234563), (57, 801383), (111, 411521), (121, 377511), (179, 255189), (209, 218559), (363, 125837), (407, 112233), (537, 85063), (627, 72853), (703, 64977), (1221, 37411), (1969, 23199), (2109, 21659), (2299, 19869), (3401, 13431), (4477, 10203), (5907, 7733), (6623, 6897)]