49606851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 78647296

約数和(自身を除く): 29040445

約数列:

[1, 3, 7, 21, 31, 93, 181, 217, 421, 543, 651, 1263, 1267, 2947, 3801, 5611, 8841, 13051, 16833, 39153, 39277, 76201, 91357, 117831, 228603, 274071, 533407, 1600221, 2362231, 7086693, 16535617, 49606851]

約数ペア:

[(1, 49606851), (3, 16535617), (7, 7086693), (21, 2362231), (31, 1600221), (93, 533407), (181, 274071), (217, 228603), (421, 117831), (543, 91357), (651, 76201), (1263, 39277), (1267, 39153), (2947, 16833), (3801, 13051), (5611, 8841)]