51323844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 141809920

約数和(自身を除く): 90486076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2719, 3146, 4719, 5438, 6292, 8157, 9438, 10876, 16314, 18876, 29909, 32628, 35347, 59818, 70694, 89727, 106041, 119636, 141388, 179454, 212082, 328999, 358908, 388817, 424164, 657998, 777634, 986997, 1166451, 1315996, 1555268, 1973994, 2332902, 3947988, 4276987, 4665804, 8553974, 12830961, 17107948, 25661922, 51323844]

約数ペア:

[(1, 51323844), (2, 25661922), (3, 17107948), (4, 12830961), (6, 8553974), (11, 4665804), (12, 4276987), (13, 3947988), (22, 2332902), (26, 1973994), (33, 1555268), (39, 1315996), (44, 1166451), (52, 986997), (66, 777634), (78, 657998), (121, 424164), (132, 388817), (143, 358908), (156, 328999), (242, 212082), (286, 179454), (363, 141388), (429, 119636), (484, 106041), (572, 89727), (726, 70694), (858, 59818), (1452, 35347), (1573, 32628), (1716, 29909), (2719, 18876), (3146, 16314), (4719, 10876), (5438, 9438), (6292, 8157)]