53739904

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 113088420

約数和(自身を除く): 59348516

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1163, 1216, 1444, 2326, 2432, 2888, 4652, 5776, 9304, 11552, 18608, 22097, 23104, 37216, 44194, 46208, 74432, 88388, 148864, 176776, 353552, 419843, 707104, 839686, 1414208, 1679372, 2828416, 3358744, 6717488, 13434976, 26869952, 53739904]

約数ペア:

[(1, 53739904), (2, 26869952), (4, 13434976), (8, 6717488), (16, 3358744), (19, 2828416), (32, 1679372), (38, 1414208), (64, 839686), (76, 707104), (128, 419843), (152, 353552), (304, 176776), (361, 148864), (608, 88388), (722, 74432), (1163, 46208), (1216, 44194), (1444, 37216), (2326, 23104), (2432, 22097), (2888, 18608), (4652, 11552), (5776, 9304)]