53440304

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{13859}}^1$

素因数の和:14108

約数の個数: 20

約数和(自身を含む): 103977720

約数和(自身を除く): 50537416

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 13859, 27718, 55436, 110872, 221744, 3340019, 6680038, 13360076, 26720152, 53440304]

約数ペア:

[(1, 53440304), (2, 26720152), (4, 13360076), (8, 6680038), (16, 3340019), (241, 221744), (482, 110872), (964, 55436), (1928, 27718), (3856, 13859)]