38651744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 81185328

約数和(自身を除く): 42533584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 313, 454, 544, 626, 908, 1252, 1816, 2504, 3632, 3859, 5008, 5321, 7264, 7718, 10016, 10642, 15436, 21284, 30872, 42568, 61744, 71051, 85136, 123488, 142102, 170272, 284204, 568408, 1136816, 1207867, 2273632, 2415734, 4831468, 9662936, 19325872, 38651744]

約数ペア:

[(1, 38651744), (2, 19325872), (4, 9662936), (8, 4831468), (16, 2415734), (17, 2273632), (32, 1207867), (34, 1136816), (68, 568408), (136, 284204), (227, 170272), (272, 142102), (313, 123488), (454, 85136), (544, 71051), (626, 61744), (908, 42568), (1252, 30872), (1816, 21284), (2504, 15436), (3632, 10642), (3859, 10016), (5008, 7718), (5321, 7264)]