40139456.000000000

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{34231}}^1$

素因数の和:34255

約数の個数: 80

約数和(自身を含む): 339581440

約数和(自身を除く): 236066896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 34231, 68462, 102693, 136924, 205386, 239617, 273848, 308079, 410772, 479234, 547696, 616158, 718851, 821544, 924237, 958468, 1232316, 1437702, 1643088, 1848474, 1916936, 2156553, 2464632, 2875404, 3696948, 3833872, 4313106, 4929264, 5750808, 6469659, 7393896, 8626212, 11501616, 12939318, 14787792, 17252424, 25878636, 34504848, 51757272, 103514544]

約数ペア:

[(1, 103514544), (2, 51757272), (3, 34504848), (4, 25878636), (6, 17252424), (7, 14787792), (8, 12939318), (9, 11501616), (12, 8626212), (14, 7393896), (16, 6469659), (18, 5750808), (21, 4929264), (24, 4313106), (27, 3833872), (28, 3696948), (36, 2875404), (42, 2464632), (48, 2156553), (54, 1916936), (56, 1848474), (63, 1643088), (72, 1437702), (84, 1232316), (108, 958468), (112, 924237), (126, 821544), (144, 718851), (168, 616158), (189, 547696), (216, 479234), (252, 410772), (336, 308079), (378, 273848), (432, 239617), (504, 205386), (756, 136924), (1008, 102693), (1512, 68462), (3024, 34231)]