38686914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 96145920

約数和(自身を除く): 57459006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 641, 958, 1282, 1437, 1923, 2874, 3353, 3846, 4311, 4487, 5769, 6706, 8622, 8974, 10059, 11538, 13461, 20118, 26922, 30177, 40383, 60354, 80766, 307039, 614078, 921117, 1842234, 2149273, 2763351, 4298546, 5526702, 6447819, 12895638, 19343457, 38686914]

約数ペア:

[(1, 38686914), (2, 19343457), (3, 12895638), (6, 6447819), (7, 5526702), (9, 4298546), (14, 2763351), (18, 2149273), (21, 1842234), (42, 921117), (63, 614078), (126, 307039), (479, 80766), (641, 60354), (958, 40383), (1282, 30177), (1437, 26922), (1923, 20118), (2874, 13461), (3353, 11538), (3846, 10059), (4311, 8974), (4487, 8622), (5769, 6706)]