41418820

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23269}}^1$

素因数の和:23367

約数の個数: 24

約数和(自身を含む): 87960600

約数和(自身を除く): 46541780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 23269, 46538, 93076, 116345, 232690, 465380, 2070941, 4141882, 8283764, 10354705, 20709410, 41418820]

約数ペア:

[(1, 41418820), (2, 20709410), (4, 10354705), (5, 8283764), (10, 4141882), (20, 2070941), (89, 465380), (178, 232690), (356, 116345), (445, 93076), (890, 46538), (1780, 23269)]