42000912

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2280

約数の個数: 60

約数和(自身を含む): 118457820

約数和(自身を除く): 76456908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2129, 2192, 2466, 3288, 4258, 4932, 6387, 6576, 8516, 9864, 12774, 17032, 19161, 19728, 25548, 34064, 38322, 51096, 76644, 102192, 153288, 291673, 306576, 583346, 875019, 1166692, 1750038, 2333384, 2625057, 3500076, 4666768, 5250114, 7000152, 10500228, 14000304, 21000456, 42000912]

約数ペア:

[(1, 42000912), (2, 21000456), (3, 14000304), (4, 10500228), (6, 7000152), (8, 5250114), (9, 4666768), (12, 3500076), (16, 2625057), (18, 2333384), (24, 1750038), (36, 1166692), (48, 875019), (72, 583346), (137, 306576), (144, 291673), (274, 153288), (411, 102192), (548, 76644), (822, 51096), (1096, 38322), (1233, 34064), (1644, 25548), (2129, 19728), (2192, 19161), (2466, 17032), (3288, 12774), (4258, 9864), (4932, 8516), (6387, 6576)]