42701008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 102743424

約数和(自身を除く): 60042416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 547, 574, 656, 697, 952, 1094, 1148, 1394, 1904, 2188, 2296, 2788, 3829, 4376, 4592, 4879, 5576, 7658, 8752, 9299, 9758, 11152, 15316, 18598, 19516, 22427, 30632, 37196, 39032, 44854, 61264, 65093, 74392, 78064, 89708, 130186, 148784, 156989, 179416, 260372, 313978, 358832, 381259, 520744, 627956, 762518, 1041488, 1255912, 1525036, 2511824, 2668813, 3050072, 5337626, 6100144, 10675252, 21350504, 42701008]

約数ペア:

[(1, 42701008), (2, 21350504), (4, 10675252), (7, 6100144), (8, 5337626), (14, 3050072), (16, 2668813), (17, 2511824), (28, 1525036), (34, 1255912), (41, 1041488), (56, 762518), (68, 627956), (82, 520744), (112, 381259), (119, 358832), (136, 313978), (164, 260372), (238, 179416), (272, 156989), (287, 148784), (328, 130186), (476, 89708), (547, 78064), (574, 74392), (656, 65093), (697, 61264), (952, 44854), (1094, 39032), (1148, 37196), (1394, 30632), (1904, 22427), (2188, 19516), (2296, 18598), (2788, 15316), (3829, 11152), (4376, 9758), (4592, 9299), (4879, 8752), (5576, 7658)]