40227018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 88494336

約数和(自身を除く): 48267318

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 10973, 21946, 32919, 65838, 142649, 285298, 427947, 515731, 855894, 1031462, 1547193, 3094386, 6704503, 13409006, 20113509, 40227018]

約数ペア:

[(1, 40227018), (2, 20113509), (3, 13409006), (6, 6704503), (13, 3094386), (26, 1547193), (39, 1031462), (47, 855894), (78, 515731), (94, 427947), (141, 285298), (282, 142649), (611, 65838), (1222, 32919), (1833, 21946), (3666, 10973)]