40545824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 87635520

約数和(自身を除く): 47089696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 229, 352, 458, 503, 916, 1006, 1832, 2012, 2519, 3664, 4024, 5038, 5533, 7328, 8048, 10076, 11066, 16096, 20152, 22132, 40304, 44264, 80608, 88528, 115187, 177056, 230374, 460748, 921496, 1267057, 1842992, 2534114, 3685984, 5068228, 10136456, 20272912, 40545824]

約数ペア:

[(1, 40545824), (2, 20272912), (4, 10136456), (8, 5068228), (11, 3685984), (16, 2534114), (22, 1842992), (32, 1267057), (44, 921496), (88, 460748), (176, 230374), (229, 177056), (352, 115187), (458, 88528), (503, 80608), (916, 44264), (1006, 40304), (1832, 22132), (2012, 20152), (2519, 16096), (3664, 11066), (4024, 10076), (5038, 8048), (5533, 7328)]