38523016

素因数分解:

$2^3\times 7^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 85680000

約数和(自身を除く): 47156984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 139, 196, 202, 278, 343, 392, 404, 556, 686, 707, 808, 973, 1112, 1372, 1414, 1946, 2744, 2828, 3892, 4949, 5656, 6811, 7784, 9898, 13622, 14039, 19796, 27244, 28078, 34643, 39592, 47677, 54488, 56156, 69286, 95354, 98273, 112312, 138572, 190708, 196546, 277144, 381416, 393092, 687911, 786184, 1375822, 2751644, 4815377, 5503288, 9630754, 19261508, 38523016]

約数ペア:

[(1, 38523016), (2, 19261508), (4, 9630754), (7, 5503288), (8, 4815377), (14, 2751644), (28, 1375822), (49, 786184), (56, 687911), (98, 393092), (101, 381416), (139, 277144), (196, 196546), (202, 190708), (278, 138572), (343, 112312), (392, 98273), (404, 95354), (556, 69286), (686, 56156), (707, 54488), (808, 47677), (973, 39592), (1112, 34643), (1372, 28078), (1414, 27244), (1946, 19796), (2744, 14039), (2828, 13622), (3892, 9898), (4949, 7784), (5656, 6811)]