51741557758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{12487}}^1$

素因数の和:12973

約数の個数: 64

約数和(自身を含む): 93222420480

約数和(自身を除く): 41480862722

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 431, 437, 506, 862, 874, 4741, 4807, 8189, 9482, 9614, 9913, 12487, 16378, 19826, 24974, 90079, 109043, 137357, 180158, 188347, 218086, 237253, 274714, 287201, 376694, 474506, 574402, 2071817, 2609783, 3159211, 4143634, 5219566, 5381897, 5456819, 6318422, 10763794, 10913638, 59200867, 60025009, 102256043, 118401734, 120050018, 123783631, 204512086, 247567262, 1124816473, 1361619941, 2249632946, 2351888989, 2723239882, 4703777978, 25870778879, 51741557758]

約数ペア:

[(1, 51741557758), (2, 25870778879), (11, 4703777978), (19, 2723239882), (22, 2351888989), (23, 2249632946), (38, 1361619941), (46, 1124816473), (209, 247567262), (253, 204512086), (418, 123783631), (431, 120050018), (437, 118401734), (506, 102256043), (862, 60025009), (874, 59200867), (4741, 10913638), (4807, 10763794), (8189, 6318422), (9482, 5456819), (9614, 5381897), (9913, 5219566), (12487, 4143634), (16378, 3159211), (19826, 2609783), (24974, 2071817), (90079, 574402), (109043, 474506), (137357, 376694), (180158, 287201), (188347, 274714), (218086, 237253)]