53291308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 111117888

約数和(自身を除く): 57826580

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 761, 854, 1148, 1522, 1708, 2501, 3044, 5002, 5327, 10004, 10654, 17507, 21308, 31201, 35014, 46421, 62402, 70028, 92842, 124804, 185684, 218407, 324947, 436814, 649894, 873628, 1299788, 1903261, 3806522, 7613044, 13322827, 26645654, 53291308]

約数ペア:

[(1, 53291308), (2, 26645654), (4, 13322827), (7, 7613044), (14, 3806522), (28, 1903261), (41, 1299788), (61, 873628), (82, 649894), (122, 436814), (164, 324947), (244, 218407), (287, 185684), (427, 124804), (574, 92842), (761, 70028), (854, 62402), (1148, 46421), (1522, 35014), (1708, 31201), (2501, 21308), (3044, 17507), (5002, 10654), (5327, 10004)]