42604744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 100679040

約数和(自身を除く): 58074296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 1361, 2236, 2408, 2722, 3913, 4472, 5444, 7826, 9527, 10888, 15652, 17693, 19054, 31304, 35386, 38108, 58523, 70772, 76216, 117046, 123851, 141544, 234092, 247702, 409661, 468184, 495404, 760799, 819322, 990808, 1521598, 1638644, 3043196, 3277288, 5325593, 6086392, 10651186, 21302372, 42604744]

約数ペア:

[(1, 42604744), (2, 21302372), (4, 10651186), (7, 6086392), (8, 5325593), (13, 3277288), (14, 3043196), (26, 1638644), (28, 1521598), (43, 990808), (52, 819322), (56, 760799), (86, 495404), (91, 468184), (104, 409661), (172, 247702), (182, 234092), (301, 141544), (344, 123851), (364, 117046), (559, 76216), (602, 70772), (728, 58523), (1118, 38108), (1204, 35386), (1361, 31304), (2236, 19054), (2408, 17693), (2722, 15652), (3913, 10888), (4472, 9527), (5444, 7826)]