47225252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 90720000

約数和(自身を除く): 43494748

約数列:

[1, 2, 4, 17, 34, 59, 68, 79, 118, 149, 158, 236, 298, 316, 596, 1003, 1343, 2006, 2533, 2686, 4012, 4661, 5066, 5372, 8791, 9322, 10132, 11771, 17582, 18644, 23542, 35164, 47084, 79237, 149447, 158474, 200107, 298894, 316948, 400214, 597788, 694489, 800428, 1388978, 2777956, 11806313, 23612626, 47225252]

約数ペア:

[(1, 47225252), (2, 23612626), (4, 11806313), (17, 2777956), (34, 1388978), (59, 800428), (68, 694489), (79, 597788), (118, 400214), (149, 316948), (158, 298894), (236, 200107), (298, 158474), (316, 149447), (596, 79237), (1003, 47084), (1343, 35164), (2006, 23542), (2533, 18644), (2686, 17582), (4012, 11771), (4661, 10132), (5066, 9322), (5372, 8791)]