53211904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12260

約数の個数: 36

約数和(自身を含む): 112473144

約数和(自身を除く): 59261240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 12227, 24454, 48908, 97816, 195632, 207859, 391264, 415718, 782528, 831436, 1565056, 1662872, 3130112, 3325744, 6651488, 13302976, 26605952, 53211904]

約数ペア:

[(1, 53211904), (2, 26605952), (4, 13302976), (8, 6651488), (16, 3325744), (17, 3130112), (32, 1662872), (34, 1565056), (64, 831436), (68, 782528), (128, 415718), (136, 391264), (256, 207859), (272, 195632), (544, 97816), (1088, 48908), (2176, 24454), (4352, 12227)]