40252396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 37162004

約数列:

[1, 2, 4, 17, 34, 59, 68, 79, 118, 127, 158, 236, 254, 316, 508, 1003, 1343, 2006, 2159, 2686, 4012, 4318, 4661, 5372, 7493, 8636, 9322, 10033, 14986, 18644, 20066, 29972, 40132, 79237, 127381, 158474, 170561, 254762, 316948, 341122, 509524, 591947, 682244, 1183894, 2367788, 10063099, 20126198, 40252396]

約数ペア:

[(1, 40252396), (2, 20126198), (4, 10063099), (17, 2367788), (34, 1183894), (59, 682244), (68, 591947), (79, 509524), (118, 341122), (127, 316948), (158, 254762), (236, 170561), (254, 158474), (316, 127381), (508, 79237), (1003, 40132), (1343, 29972), (2006, 20066), (2159, 18644), (2686, 14986), (4012, 10033), (4318, 9322), (4661, 8636), (5372, 7493)]