49168580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 111041280

約数和(自身を除く): 61872700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2753, 3572, 4465, 5506, 8930, 11012, 13765, 17860, 27530, 52307, 55060, 104614, 129391, 209228, 258782, 261535, 517564, 523070, 646955, 1046140, 1293910, 2458429, 2587820, 4916858, 9833716, 12292145, 24584290, 49168580]

約数ペア:

[(1, 49168580), (2, 24584290), (4, 12292145), (5, 9833716), (10, 4916858), (19, 2587820), (20, 2458429), (38, 1293910), (47, 1046140), (76, 646955), (94, 523070), (95, 517564), (188, 261535), (190, 258782), (235, 209228), (380, 129391), (470, 104614), (893, 55060), (940, 52307), (1786, 27530), (2753, 17860), (3572, 13765), (4465, 11012), (5506, 8930)]