53137918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 85484160

約数和(自身を除く): 32346242

約数列:

[1, 2, 29, 47, 58, 94, 101, 193, 202, 386, 1363, 2726, 2929, 4747, 5597, 5858, 9071, 9494, 11194, 18142, 19493, 38986, 137663, 263059, 275326, 526118, 565297, 916171, 1130594, 1832342, 26568959, 53137918]

約数ペア:

[(1, 53137918), (2, 26568959), (29, 1832342), (47, 1130594), (58, 916171), (94, 565297), (101, 526118), (193, 275326), (202, 263059), (386, 137663), (1363, 38986), (2726, 19493), (2929, 18142), (4747, 11194), (5597, 9494), (5858, 9071)]