47667248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 96237888

約数和(自身を除く): 48570640

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1103, 1168, 2206, 2701, 4412, 5402, 8824, 10804, 17648, 21608, 40811, 43216, 80519, 81622, 161038, 163244, 322076, 326488, 644152, 652976, 1288304, 2979203, 5958406, 11916812, 23833624, 47667248]

約数ペア:

[(1, 47667248), (2, 23833624), (4, 11916812), (8, 5958406), (16, 2979203), (37, 1288304), (73, 652976), (74, 644152), (146, 326488), (148, 322076), (292, 163244), (296, 161038), (584, 81622), (592, 80519), (1103, 43216), (1168, 40811), (2206, 21608), (2701, 17648), (4412, 10804), (5402, 8824)]