42430072

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{5519}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 82220400

約数和(自身を除く): 39790328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 5519, 7688, 11038, 22076, 44152, 171089, 342178, 684356, 1368712, 5303759, 10607518, 21215036, 42430072]

約数ペア:

[(1, 42430072), (2, 21215036), (4, 10607518), (8, 5303759), (31, 1368712), (62, 684356), (124, 342178), (248, 171089), (961, 44152), (1922, 22076), (3844, 11038), (5519, 7688)]