51515508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 139962816

約数和(自身を除く): 88447308

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2087, 2244, 4114, 4174, 6171, 6261, 8228, 8348, 12342, 12522, 22957, 24684, 25044, 35479, 45914, 68871, 70958, 91828, 106437, 137742, 141916, 212874, 252527, 275484, 390269, 425748, 505054, 757581, 780538, 1010108, 1170807, 1515162, 1561076, 2341614, 3030324, 4292959, 4683228, 8585918, 12878877, 17171836, 25757754, 51515508]

約数ペア:

[(1, 51515508), (2, 25757754), (3, 17171836), (4, 12878877), (6, 8585918), (11, 4683228), (12, 4292959), (17, 3030324), (22, 2341614), (33, 1561076), (34, 1515162), (44, 1170807), (51, 1010108), (66, 780538), (68, 757581), (102, 505054), (121, 425748), (132, 390269), (187, 275484), (204, 252527), (242, 212874), (363, 141916), (374, 137742), (484, 106437), (561, 91828), (726, 70958), (748, 68871), (1122, 45914), (1452, 35479), (2057, 25044), (2087, 24684), (2244, 22957), (4114, 12522), (4174, 12342), (6171, 8348), (6261, 8228)]