39570152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 43373848

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 79, 116, 127, 136, 158, 232, 254, 316, 493, 508, 632, 986, 1016, 1343, 1972, 2159, 2291, 2686, 3683, 3944, 4318, 4582, 5372, 7366, 8636, 9164, 10033, 10744, 14732, 17272, 18328, 20066, 29464, 38947, 40132, 62611, 77894, 80264, 125222, 155788, 170561, 250444, 290957, 311576, 341122, 500888, 581914, 682244, 1163828, 1364488, 2327656, 4946269, 9892538, 19785076, 39570152]

約数ペア:

[(1, 39570152), (2, 19785076), (4, 9892538), (8, 4946269), (17, 2327656), (29, 1364488), (34, 1163828), (58, 682244), (68, 581914), (79, 500888), (116, 341122), (127, 311576), (136, 290957), (158, 250444), (232, 170561), (254, 155788), (316, 125222), (493, 80264), (508, 77894), (632, 62611), (986, 40132), (1016, 38947), (1343, 29464), (1972, 20066), (2159, 18328), (2291, 17272), (2686, 14732), (3683, 10744), (3944, 10033), (4318, 9164), (4582, 8636), (5372, 7366)]