47812772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{100447}}^1$

素因数の和:100475

約数の個数: 24

約数和(自身を含む): 101251584

約数和(自身を除く): 53438812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 100447, 200894, 401788, 703129, 1406258, 1707599, 2812516, 3415198, 6830396, 11953193, 23906386, 47812772]

約数ペア:

[(1, 47812772), (2, 23906386), (4, 11953193), (7, 6830396), (14, 3415198), (17, 2812516), (28, 1707599), (34, 1406258), (68, 703129), (119, 401788), (238, 200894), (476, 100447)]