42072912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13937

約数の個数: 80

約数和(自身を含む): 138026880

約数和(自身を除く): 95953968

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, 13913, 27826, 41739, 55652, 83478, 97391, 111304, 125217, 166956, 194782, 222608, 250434, 292173, 333912, 375651, 389564, 500868, 584346, 667824, 751302, 779128, 876519, 1001736, 1168692, 1502604, 1558256, 1753038, 2003472, 2337384, 2629557, 3005208, 3506076, 4674768, 5259114, 6010416, 7012152, 10518228, 14024304, 21036456, 42072912]

約数ペア:

[(1, 42072912), (2, 21036456), (3, 14024304), (4, 10518228), (6, 7012152), (7, 6010416), (8, 5259114), (9, 4674768), (12, 3506076), (14, 3005208), (16, 2629557), (18, 2337384), (21, 2003472), (24, 1753038), (27, 1558256), (28, 1502604), (36, 1168692), (42, 1001736), (48, 876519), (54, 779128), (56, 751302), (63, 667824), (72, 584346), (84, 500868), (108, 389564), (112, 375651), (126, 333912), (144, 292173), (168, 250434), (189, 222608), (216, 194782), (252, 166956), (336, 125217), (378, 111304), (432, 97391), (504, 83478), (756, 55652), (1008, 41739), (1512, 27826), (3024, 13913)]