47312660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6553}}^1$

素因数の和:6600

約数の個数: 36

約数和(自身を含む): 104877108

約数和(自身を除く): 57564448

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 6553, 7220, 13106, 26212, 32765, 65530, 124507, 131060, 249014, 498028, 622535, 1245070, 2365633, 2490140, 4731266, 9462532, 11828165, 23656330, 47312660]

約数ペア:

[(1, 47312660), (2, 23656330), (4, 11828165), (5, 9462532), (10, 4731266), (19, 2490140), (20, 2365633), (38, 1245070), (76, 622535), (95, 498028), (190, 249014), (361, 131060), (380, 124507), (722, 65530), (1444, 32765), (1805, 26212), (3610, 13106), (6553, 7220)]