51966016

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 110240064

約数和(自身を除く): 58274048

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 821, 989, 1376, 1472, 1642, 1978, 2752, 3284, 3956, 6568, 7912, 13136, 15824, 18883, 26272, 31648, 35303, 37766, 52544, 63296, 70606, 75532, 141212, 151064, 282424, 302128, 564848, 604256, 811969, 1129696, 1208512, 1623938, 2259392, 3247876, 6495752, 12991504, 25983008, 51966016]

約数ペア:

[(1, 51966016), (2, 25983008), (4, 12991504), (8, 6495752), (16, 3247876), (23, 2259392), (32, 1623938), (43, 1208512), (46, 1129696), (64, 811969), (86, 604256), (92, 564848), (172, 302128), (184, 282424), (344, 151064), (368, 141212), (688, 75532), (736, 70606), (821, 63296), (989, 52544), (1376, 37766), (1472, 35303), (1642, 31648), (1978, 26272), (2752, 18883), (3284, 15824), (3956, 13136), (6568, 7912)]