40168416

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 113073408

約数和(自身を除く): 72904992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 151, 163, 204, 272, 302, 326, 408, 453, 489, 544, 604, 652, 816, 906, 978, 1208, 1304, 1632, 1812, 1956, 2416, 2567, 2608, 2771, 3624, 3912, 4832, 5134, 5216, 5542, 7248, 7701, 7824, 8313, 10268, 11084, 14496, 15402, 15648, 16626, 20536, 22168, 24613, 30804, 33252, 41072, 44336, 49226, 61608, 66504, 73839, 82144, 88672, 98452, 123216, 133008, 147678, 196904, 246432, 266016, 295356, 393808, 418421, 590712, 787616, 836842, 1181424, 1255263, 1673684, 2362848, 2510526, 3347368, 5021052, 6694736, 10042104, 13389472, 20084208, 40168416]

約数ペア:

[(1, 40168416), (2, 20084208), (3, 13389472), (4, 10042104), (6, 6694736), (8, 5021052), (12, 3347368), (16, 2510526), (17, 2362848), (24, 1673684), (32, 1255263), (34, 1181424), (48, 836842), (51, 787616), (68, 590712), (96, 418421), (102, 393808), (136, 295356), (151, 266016), (163, 246432), (204, 196904), (272, 147678), (302, 133008), (326, 123216), (408, 98452), (453, 88672), (489, 82144), (544, 73839), (604, 66504), (652, 61608), (816, 49226), (906, 44336), (978, 41072), (1208, 33252), (1304, 30804), (1632, 24613), (1812, 22168), (1956, 20536), (2416, 16626), (2567, 15648), (2608, 15402), (2771, 14496), (3624, 11084), (3912, 10268), (4832, 8313), (5134, 7824), (5216, 7701), (5542, 7248)]