51135568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 110941684

約数和(自身を除く): 59806116

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 433, 484, 488, 671, 866, 968, 976, 1342, 1732, 1936, 2684, 3464, 4763, 5368, 6928, 7381, 9526, 10736, 14762, 19052, 26413, 29524, 38104, 52393, 52826, 59048, 76208, 104786, 105652, 118096, 209572, 211304, 290543, 419144, 422608, 581086, 838288, 1162172, 2324344, 3195973, 4648688, 6391946, 12783892, 25567784, 51135568]

約数ペア:

[(1, 51135568), (2, 25567784), (4, 12783892), (8, 6391946), (11, 4648688), (16, 3195973), (22, 2324344), (44, 1162172), (61, 838288), (88, 581086), (121, 422608), (122, 419144), (176, 290543), (242, 211304), (244, 209572), (433, 118096), (484, 105652), (488, 104786), (671, 76208), (866, 59048), (968, 52826), (976, 52393), (1342, 38104), (1732, 29524), (1936, 26413), (2684, 19052), (3464, 14762), (4763, 10736), (5368, 9526), (6928, 7381)]