40202848

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 91403424

約数和(自身を除く): 51200576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 1777, 2828, 3232, 3554, 5656, 7108, 11312, 12439, 14216, 22624, 24878, 28432, 49756, 56864, 99512, 179477, 199024, 358954, 398048, 717908, 1256339, 1435816, 2512678, 2871632, 5025356, 5743264, 10050712, 20101424, 40202848]

約数ペア:

[(1, 40202848), (2, 20101424), (4, 10050712), (7, 5743264), (8, 5025356), (14, 2871632), (16, 2512678), (28, 1435816), (32, 1256339), (56, 717908), (101, 398048), (112, 358954), (202, 199024), (224, 179477), (404, 99512), (707, 56864), (808, 49756), (1414, 28432), (1616, 24878), (1777, 22624), (2828, 14216), (3232, 12439), (3554, 11312), (5656, 7108)]