40543319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 44181504

約数和(自身を除く): 3638185

約数列:

[1, 23, 31, 101, 563, 713, 2323, 3131, 12949, 17453, 56863, 72013, 401419, 1307849, 1762753, 40543319]

約数ペア:

[(1, 40543319), (23, 1762753), (31, 1307849), (101, 401419), (563, 72013), (713, 56863), (2323, 17453), (3131, 12949)]