40990432

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5951

約数の個数: 48

約数和(自身を含む): 95219712

約数和(自身を除く): 54229280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5903, 6944, 11806, 23612, 41321, 47224, 82642, 94448, 165284, 182993, 188896, 330568, 365986, 661136, 731972, 1280951, 1322272, 1463944, 2561902, 2927888, 5123804, 5855776, 10247608, 20495216, 40990432]

約数ペア:

[(1, 40990432), (2, 20495216), (4, 10247608), (7, 5855776), (8, 5123804), (14, 2927888), (16, 2561902), (28, 1463944), (31, 1322272), (32, 1280951), (56, 731972), (62, 661136), (112, 365986), (124, 330568), (217, 188896), (224, 182993), (248, 165284), (434, 94448), (496, 82642), (868, 47224), (992, 41321), (1736, 23612), (3472, 11806), (5903, 6944)]