40394112

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 119560320

約数和(自身を除く): 79166208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 128, 131, 132, 146, 176, 192, 219, 262, 264, 292, 352, 384, 393, 438, 524, 528, 584, 704, 786, 803, 876, 1048, 1056, 1168, 1408, 1441, 1572, 1606, 1752, 2096, 2112, 2336, 2409, 2882, 3144, 3212, 3504, 4192, 4224, 4323, 4672, 4818, 5764, 6288, 6424, 7008, 8384, 8646, 9344, 9563, 9636, 11528, 12576, 12848, 14016, 16768, 17292, 19126, 19272, 23056, 25152, 25696, 28032, 28689, 34584, 38252, 38544, 46112, 50304, 51392, 57378, 69168, 76504, 77088, 92224, 102784, 105193, 114756, 138336, 153008, 154176, 184448, 210386, 229512, 276672, 306016, 308352, 315579, 420772, 459024, 553344, 612032, 631158, 841544, 918048, 1224064, 1262316, 1683088, 1836096, 2524632, 3366176, 3672192, 5049264, 6732352, 10098528, 13464704, 20197056, 40394112]

約数ペア:

[(1, 40394112), (2, 20197056), (3, 13464704), (4, 10098528), (6, 6732352), (8, 5049264), (11, 3672192), (12, 3366176), (16, 2524632), (22, 1836096), (24, 1683088), (32, 1262316), (33, 1224064), (44, 918048), (48, 841544), (64, 631158), (66, 612032), (73, 553344), (88, 459024), (96, 420772), (128, 315579), (131, 308352), (132, 306016), (146, 276672), (176, 229512), (192, 210386), (219, 184448), (262, 154176), (264, 153008), (292, 138336), (352, 114756), (384, 105193), (393, 102784), (438, 92224), (524, 77088), (528, 76504), (584, 69168), (704, 57378), (786, 51392), (803, 50304), (876, 46112), (1048, 38544), (1056, 38252), (1168, 34584), (1408, 28689), (1441, 28032), (1572, 25696), (1606, 25152), (1752, 23056), (2096, 19272), (2112, 19126), (2336, 17292), (2409, 16768), (2882, 14016), (3144, 12848), (3212, 12576), (3504, 11528), (4192, 9636), (4224, 9563), (4323, 9344), (4672, 8646), (4818, 8384), (5764, 7008), (6288, 6424)]