51741904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{140603}}^1$

素因数の和:140634

約数の個数: 20

約数和(自身を含む): 104609376

約数和(自身を除く): 52867472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 140603, 281206, 562412, 1124824, 2249648, 3233869, 6467738, 12935476, 25870952, 51741904]

約数ペア:

[(1, 51741904), (2, 25870952), (4, 12935476), (8, 6467738), (16, 3233869), (23, 2249648), (46, 1124824), (92, 562412), (184, 281206), (368, 140603)]