54157064

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 112753620

約数和(自身を除く): 58596556

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 977, 1066, 1352, 1954, 2132, 3908, 4264, 6929, 7816, 12701, 13858, 25402, 27716, 40057, 50804, 55432, 80114, 101608, 160228, 165113, 320456, 330226, 520741, 660452, 1041482, 1320904, 2082964, 4165928, 6769633, 13539266, 27078532, 54157064]

約数ペア:

[(1, 54157064), (2, 27078532), (4, 13539266), (8, 6769633), (13, 4165928), (26, 2082964), (41, 1320904), (52, 1041482), (82, 660452), (104, 520741), (164, 330226), (169, 320456), (328, 165113), (338, 160228), (533, 101608), (676, 80114), (977, 55432), (1066, 50804), (1352, 40057), (1954, 27716), (2132, 25402), (3908, 13858), (4264, 12701), (6929, 7816)]