49719808

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 60

約数和(自身を含む): 105236010

約数和(自身を除く): 55516202

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 269, 304, 361, 512, 538, 608, 722, 1076, 1216, 1444, 2152, 2432, 2888, 4304, 4864, 5111, 5776, 8608, 9728, 10222, 11552, 17216, 20444, 23104, 34432, 40888, 46208, 68864, 81776, 92416, 97109, 137728, 163552, 184832, 194218, 327104, 388436, 654208, 776872, 1308416, 1553744, 2616832, 3107488, 6214976, 12429952, 24859904, 49719808]

約数ペア:

[(1, 49719808), (2, 24859904), (4, 12429952), (8, 6214976), (16, 3107488), (19, 2616832), (32, 1553744), (38, 1308416), (64, 776872), (76, 654208), (128, 388436), (152, 327104), (256, 194218), (269, 184832), (304, 163552), (361, 137728), (512, 97109), (538, 92416), (608, 81776), (722, 68864), (1076, 46208), (1216, 40888), (1444, 34432), (2152, 23104), (2432, 20444), (2888, 17216), (4304, 11552), (4864, 10222), (5111, 9728), (5776, 8608)]