53620242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 123150720

約数和(自身を除く): 69530478

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 291, 373, 494, 582, 741, 746, 1119, 1261, 1482, 1843, 2238, 2522, 3686, 3783, 4849, 5529, 7087, 7566, 9698, 11058, 14174, 14547, 21261, 23959, 29094, 36181, 42522, 47918, 71877, 72362, 92131, 108543, 143754, 184262, 217086, 276393, 470353, 552786, 687439, 940706, 1374878, 1411059, 2062317, 2822118, 4124634, 8936707, 17873414, 26810121, 53620242]

約数ペア:

[(1, 53620242), (2, 26810121), (3, 17873414), (6, 8936707), (13, 4124634), (19, 2822118), (26, 2062317), (38, 1411059), (39, 1374878), (57, 940706), (78, 687439), (97, 552786), (114, 470353), (194, 276393), (247, 217086), (291, 184262), (373, 143754), (494, 108543), (582, 92131), (741, 72362), (746, 71877), (1119, 47918), (1261, 42522), (1482, 36181), (1843, 29094), (2238, 23959), (2522, 21261), (3686, 14547), (3783, 14174), (4849, 11058), (5529, 9698), (7087, 7566)]