40870562

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 62318592

約数和(自身を除く): 21448030

約数列:

[1, 2, 97, 191, 194, 382, 1103, 2206, 18527, 37054, 106991, 210673, 213982, 421346, 20435281, 40870562]

約数ペア:

[(1, 40870562), (2, 20435281), (97, 421346), (191, 213982), (194, 210673), (382, 106991), (1103, 37054), (2206, 18527)]