51816952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 66378248

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 1823, 2584, 3553, 3646, 7106, 7292, 14212, 14584, 20053, 28424, 30991, 34637, 40106, 61982, 69274, 80212, 123964, 138548, 160424, 247928, 277096, 340901, 381007, 588829, 681802, 762014, 1177658, 1363604, 1524028, 2355316, 2727208, 3048056, 4710632, 6477119, 12954238, 25908476, 51816952]

約数ペア:

[(1, 51816952), (2, 25908476), (4, 12954238), (8, 6477119), (11, 4710632), (17, 3048056), (19, 2727208), (22, 2355316), (34, 1524028), (38, 1363604), (44, 1177658), (68, 762014), (76, 681802), (88, 588829), (136, 381007), (152, 340901), (187, 277096), (209, 247928), (323, 160424), (374, 138548), (418, 123964), (646, 80212), (748, 69274), (836, 61982), (1292, 40106), (1496, 34637), (1672, 30991), (1823, 28424), (2584, 20053), (3553, 14584), (3646, 14212), (7106, 7292)]