39843721984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{832297}}^1$

素因数の和:832341

約数の個数: 72

約数和(自身を含む): 91865724048

約数和(自身を除く): 52022002064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5984, 11968, 23936, 47872, 832297, 1664594, 3329188, 6658376, 9155267, 13316752, 14149049, 18310534, 26633504, 28298098, 36621068, 53267008, 56596196, 73242136, 106534016, 113192392, 146484272, 155639539, 213068032, 226384784, 292968544, 311279078, 452769568, 585937088, 622558156, 905539136, 1171874176, 1245116312, 1811078272, 2343748352, 2490232624, 3622156544, 4980465248, 9960930496, 19921860992, 39843721984]

約数ペア:

[(1, 39843721984), (2, 19921860992), (4, 9960930496), (8, 4980465248), (11, 3622156544), (16, 2490232624), (17, 2343748352), (22, 1811078272), (32, 1245116312), (34, 1171874176), (44, 905539136), (64, 622558156), (68, 585937088), (88, 452769568), (128, 311279078), (136, 292968544), (176, 226384784), (187, 213068032), (256, 155639539), (272, 146484272), (352, 113192392), (374, 106534016), (544, 73242136), (704, 56596196), (748, 53267008), (1088, 36621068), (1408, 28298098), (1496, 26633504), (2176, 18310534), (2816, 14149049), (2992, 13316752), (4352, 9155267), (5984, 6658376), (11968, 3329188), (23936, 1664594), (47872, 832297)]