40791657312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20233957}}^1$

素因数の和:20233980

約数の個数: 72

約数和(自身を含む): 132572892816

約数和(自身を除く): 91781235504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20233957, 40467914, 60701871, 80935828, 121403742, 141637699, 161871656, 182105613, 242807484, 283275398, 323743312, 364211226, 424913097, 485614968, 566550796, 647486624, 728422452, 849826194, 971229936, 1133101592, 1274739291, 1456844904, 1699652388, 1942459872, 2266203184, 2549478582, 2913689808, 3399304776, 4532406368, 5098957164, 5827379616, 6798609552, 10197914328, 13597219104, 20395828656, 40791657312]

約数ペア:

[(1, 40791657312), (2, 20395828656), (3, 13597219104), (4, 10197914328), (6, 6798609552), (7, 5827379616), (8, 5098957164), (9, 4532406368), (12, 3399304776), (14, 2913689808), (16, 2549478582), (18, 2266203184), (21, 1942459872), (24, 1699652388), (28, 1456844904), (32, 1274739291), (36, 1133101592), (42, 971229936), (48, 849826194), (56, 728422452), (63, 647486624), (72, 566550796), (84, 485614968), (96, 424913097), (112, 364211226), (126, 323743312), (144, 283275398), (168, 242807484), (224, 182105613), (252, 161871656), (288, 141637699), (336, 121403742), (504, 80935828), (672, 60701871), (1008, 40467914), (2016, 20233957)]