40180534

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2039}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 61689600

約数和(自身を除く): 21509066

約数列:

[1, 2, 59, 118, 167, 334, 2039, 4078, 9853, 19706, 120301, 240602, 340513, 681026, 20090267, 40180534]

約数ペア:

[(1, 40180534), (2, 20090267), (59, 681026), (118, 340513), (167, 240602), (334, 120301), (2039, 19706), (4078, 9853)]