42851392

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 90927936

約数和(自身を除く): 48076544

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 677, 688, 736, 989, 1354, 1376, 1472, 1978, 2708, 2752, 3956, 5416, 7912, 10832, 15571, 15824, 21664, 29111, 31142, 31648, 43328, 58222, 62284, 63296, 116444, 124568, 232888, 249136, 465776, 498272, 669553, 931552, 996544, 1339106, 1863104, 2678212, 5356424, 10712848, 21425696, 42851392]

約数ペア:

[(1, 42851392), (2, 21425696), (4, 10712848), (8, 5356424), (16, 2678212), (23, 1863104), (32, 1339106), (43, 996544), (46, 931552), (64, 669553), (86, 498272), (92, 465776), (172, 249136), (184, 232888), (344, 124568), (368, 116444), (677, 63296), (688, 62284), (736, 58222), (989, 43328), (1354, 31648), (1376, 31142), (1472, 29111), (1978, 21664), (2708, 15824), (2752, 15571), (3956, 10832), (5416, 7912)]