40272912

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2040

約数の個数: 60

約数和(自身を含む): 113525100

約数和(自身を除く): 73252188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 1877, 2384, 2682, 3576, 3754, 5364, 5631, 7152, 7508, 10728, 11262, 15016, 16893, 21456, 22524, 30032, 33786, 45048, 67572, 90096, 135144, 270288, 279673, 559346, 839019, 1118692, 1678038, 2237384, 2517057, 3356076, 4474768, 5034114, 6712152, 10068228, 13424304, 20136456, 40272912]

約数ペア:

[(1, 40272912), (2, 20136456), (3, 13424304), (4, 10068228), (6, 6712152), (8, 5034114), (9, 4474768), (12, 3356076), (16, 2517057), (18, 2237384), (24, 1678038), (36, 1118692), (48, 839019), (72, 559346), (144, 279673), (149, 270288), (298, 135144), (447, 90096), (596, 67572), (894, 45048), (1192, 33786), (1341, 30032), (1788, 22524), (1877, 21456), (2384, 16893), (2682, 15016), (3576, 11262), (3754, 10728), (5364, 7508), (5631, 7152)]