41426384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 90470400

約数和(自身を除く): 49044016

約数列:

[1, 2, 4, 8, 16, 19, 29, 37, 38, 58, 74, 76, 116, 127, 148, 152, 232, 254, 296, 304, 464, 508, 551, 592, 703, 1016, 1073, 1102, 1406, 2032, 2146, 2204, 2413, 2812, 3683, 4292, 4408, 4699, 4826, 5624, 7366, 8584, 8816, 9398, 9652, 11248, 14732, 17168, 18796, 19304, 20387, 29464, 37592, 38608, 40774, 58928, 69977, 75184, 81548, 89281, 136271, 139954, 163096, 178562, 272542, 279908, 326192, 357124, 545084, 559816, 714248, 1090168, 1119632, 1428496, 2180336, 2589149, 5178298, 10356596, 20713192, 41426384]

約数ペア:

[(1, 41426384), (2, 20713192), (4, 10356596), (8, 5178298), (16, 2589149), (19, 2180336), (29, 1428496), (37, 1119632), (38, 1090168), (58, 714248), (74, 559816), (76, 545084), (116, 357124), (127, 326192), (148, 279908), (152, 272542), (232, 178562), (254, 163096), (296, 139954), (304, 136271), (464, 89281), (508, 81548), (551, 75184), (592, 69977), (703, 58928), (1016, 40774), (1073, 38608), (1102, 37592), (1406, 29464), (2032, 20387), (2146, 19304), (2204, 18796), (2413, 17168), (2812, 14732), (3683, 11248), (4292, 9652), (4408, 9398), (4699, 8816), (4826, 8584), (5624, 7366)]