40200955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 49996800

約数和(自身を除く): 9795845

約数列:

[1, 5, 31, 155, 419, 619, 2095, 3095, 12989, 19189, 64945, 95945, 259361, 1296805, 8040191, 40200955]

約数ペア:

[(1, 40200955), (5, 8040191), (31, 1296805), (155, 259361), (419, 95945), (619, 64945), (2095, 19189), (3095, 12989)]