51597568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 114349536

約数和(自身を除く): 62751968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 251, 256, 292, 352, 502, 584, 704, 803, 1004, 1168, 1408, 1606, 2008, 2336, 2761, 2816, 3212, 4016, 4672, 5522, 6424, 8032, 9344, 11044, 12848, 16064, 18323, 18688, 22088, 25696, 32128, 36646, 44176, 51392, 64256, 73292, 88352, 102784, 146584, 176704, 201553, 205568, 293168, 353408, 403106, 586336, 706816, 806212, 1172672, 1612424, 2345344, 3224848, 4690688, 6449696, 12899392, 25798784, 51597568]

約数ペア:

[(1, 51597568), (2, 25798784), (4, 12899392), (8, 6449696), (11, 4690688), (16, 3224848), (22, 2345344), (32, 1612424), (44, 1172672), (64, 806212), (73, 706816), (88, 586336), (128, 403106), (146, 353408), (176, 293168), (251, 205568), (256, 201553), (292, 176704), (352, 146584), (502, 102784), (584, 88352), (704, 73292), (803, 64256), (1004, 51392), (1168, 44176), (1408, 36646), (1606, 32128), (2008, 25696), (2336, 22088), (2761, 18688), (2816, 18323), (3212, 16064), (4016, 12848), (4672, 11044), (5522, 9344), (6424, 8032)]