40564226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8731}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 64127808

約数和(自身を除く): 23563582

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 8731, 17462, 200813, 401626, 881831, 1763662, 20282113, 40564226]

約数ペア:

[(1, 40564226), (2, 20282113), (23, 1763662), (46, 881831), (101, 401626), (202, 200813), (2323, 17462), (4646, 8731)]