51119728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15287}}^1$

素因数の和:15325

約数の個数: 40

約数和(自身を含む): 113742720

約数和(自身を除く): 62622992

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15287, 30574, 61148, 122296, 168157, 244592, 290453, 336314, 580906, 672628, 1161812, 1345256, 2323624, 2690512, 3194983, 4647248, 6389966, 12779932, 25559864, 51119728]

約数ペア:

[(1, 51119728), (2, 25559864), (4, 12779932), (8, 6389966), (11, 4647248), (16, 3194983), (19, 2690512), (22, 2323624), (38, 1345256), (44, 1161812), (76, 672628), (88, 580906), (152, 336314), (176, 290453), (209, 244592), (304, 168157), (418, 122296), (836, 61148), (1672, 30574), (3344, 15287)]