40334429642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 72133431552

約数和(自身を除く): 31799001910

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 257, 299, 361, 437, 494, 514, 598, 722, 727, 874, 1454, 3341, 4693, 4883, 5681, 5911, 6682, 8303, 9386, 9451, 9766, 11362, 11822, 13813, 16606, 16721, 18902, 27626, 33442, 63479, 76843, 92777, 107939, 112309, 126958, 153686, 179569, 185554, 186839, 215878, 217373, 224618, 262447, 317699, 359138, 373678, 434746, 524894, 635398, 1206101, 1460017, 2133871, 2412202, 2428907, 2920034, 3411811, 3549941, 4130087, 4267742, 4297297, 4857814, 6036281, 6823622, 7099882, 8260174, 8594594, 12072562, 27740323, 46149233, 55480646, 55864861, 67448879, 78471653, 81648643, 92298466, 111729722, 134897758, 156943306, 163297286, 876835427, 1061432359, 1551324217, 1753670854, 2122864718, 3102648434, 20167214821, 40334429642]

約数ペア:

[(1, 40334429642), (2, 20167214821), (13, 3102648434), (19, 2122864718), (23, 1753670854), (26, 1551324217), (38, 1061432359), (46, 876835427), (247, 163297286), (257, 156943306), (299, 134897758), (361, 111729722), (437, 92298466), (494, 81648643), (514, 78471653), (598, 67448879), (722, 55864861), (727, 55480646), (874, 46149233), (1454, 27740323), (3341, 12072562), (4693, 8594594), (4883, 8260174), (5681, 7099882), (5911, 6823622), (6682, 6036281), (8303, 4857814), (9386, 4297297), (9451, 4267742), (9766, 4130087), (11362, 3549941), (11822, 3411811), (13813, 2920034), (16606, 2428907), (16721, 2412202), (18902, 2133871), (27626, 1460017), (33442, 1206101), (63479, 635398), (76843, 524894), (92777, 434746), (107939, 373678), (112309, 359138), (126958, 317699), (153686, 262447), (179569, 224618), (185554, 217373), (186839, 215878)]