50937328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12929

約数の個数: 40

約数和(自身を含む): 111885200

約数和(自身を除く): 60947872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12889, 25778, 51556, 103112, 167557, 206224, 244891, 335114, 489782, 670228, 979564, 1340456, 1959128, 2680912, 3183583, 3918256, 6367166, 12734332, 25468664, 50937328]

約数ペア:

[(1, 50937328), (2, 25468664), (4, 12734332), (8, 6367166), (13, 3918256), (16, 3183583), (19, 2680912), (26, 1959128), (38, 1340456), (52, 979564), (76, 670228), (104, 489782), (152, 335114), (208, 244891), (247, 206224), (304, 167557), (494, 103112), (988, 51556), (1976, 25778), (3952, 12889)]