42345207664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2294

約数の個数: 80

約数和(自身を含む): 85244829696

約数和(自身を除く): 42899622032

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 311, 508, 592, 622, 1016, 1244, 1811, 2032, 2488, 3622, 4699, 4976, 7244, 9398, 11507, 14488, 18796, 23014, 28976, 37592, 39497, 46028, 67007, 75184, 78994, 92056, 134014, 157988, 184112, 229997, 268028, 315976, 459994, 536056, 563221, 631952, 919988, 1072112, 1126442, 1461389, 1839976, 2252884, 2922778, 3679952, 4505768, 5845556, 8509889, 9011536, 11691112, 17019778, 20839177, 23382224, 34039556, 41678354, 68079112, 71529067, 83356708, 136158224, 143058134, 166713416, 286116268, 333426832, 572232536, 1144465072, 2646575479, 5293150958, 10586301916, 21172603832, 42345207664]

約数ペア:

[(1, 42345207664), (2, 21172603832), (4, 10586301916), (8, 5293150958), (16, 2646575479), (37, 1144465072), (74, 572232536), (127, 333426832), (148, 286116268), (254, 166713416), (296, 143058134), (311, 136158224), (508, 83356708), (592, 71529067), (622, 68079112), (1016, 41678354), (1244, 34039556), (1811, 23382224), (2032, 20839177), (2488, 17019778), (3622, 11691112), (4699, 9011536), (4976, 8509889), (7244, 5845556), (9398, 4505768), (11507, 3679952), (14488, 2922778), (18796, 2252884), (23014, 1839976), (28976, 1461389), (37592, 1126442), (39497, 1072112), (46028, 919988), (67007, 631952), (75184, 563221), (78994, 536056), (92056, 459994), (134014, 315976), (157988, 268028), (184112, 229997)]