38796584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 43110616

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 79, 92, 136, 157, 158, 184, 314, 316, 391, 628, 632, 782, 1256, 1343, 1564, 1817, 2669, 2686, 3128, 3611, 3634, 5338, 5372, 7222, 7268, 10676, 10744, 12403, 14444, 14536, 21352, 24806, 28888, 30889, 49612, 61387, 61778, 99224, 122774, 123556, 210851, 245548, 247112, 285269, 421702, 491096, 570538, 843404, 1141076, 1686808, 2282152, 4849573, 9699146, 19398292, 38796584]

約数ペア:

[(1, 38796584), (2, 19398292), (4, 9699146), (8, 4849573), (17, 2282152), (23, 1686808), (34, 1141076), (46, 843404), (68, 570538), (79, 491096), (92, 421702), (136, 285269), (157, 247112), (158, 245548), (184, 210851), (314, 123556), (316, 122774), (391, 99224), (628, 61778), (632, 61387), (782, 49612), (1256, 30889), (1343, 28888), (1564, 24806), (1817, 21352), (2669, 14536), (2686, 14444), (3128, 12403), (3611, 10744), (3634, 10676), (5338, 7268), (5372, 7222)]