38689568

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 80237304

約数和(自身を除く): 41547736

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 797, 1184, 1312, 1517, 1594, 3034, 3188, 6068, 6376, 12136, 12752, 24272, 25504, 29489, 32677, 48544, 58978, 65354, 117956, 130708, 235912, 261416, 471824, 522832, 943648, 1045664, 1209049, 2418098, 4836196, 9672392, 19344784, 38689568]

約数ペア:

[(1, 38689568), (2, 19344784), (4, 9672392), (8, 4836196), (16, 2418098), (32, 1209049), (37, 1045664), (41, 943648), (74, 522832), (82, 471824), (148, 261416), (164, 235912), (296, 130708), (328, 117956), (592, 65354), (656, 58978), (797, 48544), (1184, 32677), (1312, 29489), (1517, 25504), (1594, 24272), (3034, 12752), (3188, 12136), (6068, 6376)]