42084392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 97584000

約数和(自身を除く): 55499608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1069, 1406, 2072, 2138, 2812, 4276, 4921, 5624, 7483, 8552, 9842, 14966, 19684, 20311, 29932, 39368, 39553, 40622, 59864, 79106, 81244, 142177, 158212, 162488, 276871, 284354, 316424, 553742, 568708, 751507, 1107484, 1137416, 1503014, 2214968, 3006028, 5260549, 6012056, 10521098, 21042196, 42084392]

約数ペア:

[(1, 42084392), (2, 21042196), (4, 10521098), (7, 6012056), (8, 5260549), (14, 3006028), (19, 2214968), (28, 1503014), (37, 1137416), (38, 1107484), (56, 751507), (74, 568708), (76, 553742), (133, 316424), (148, 284354), (152, 276871), (259, 162488), (266, 158212), (296, 142177), (518, 81244), (532, 79106), (703, 59864), (1036, 40622), (1064, 39553), (1069, 39368), (1406, 29932), (2072, 20311), (2138, 19684), (2812, 14966), (4276, 9842), (4921, 8552), (5624, 7483)]