40160291222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5838949}}^1$

素因数の和:5839151

約数の個数: 16

約数和(自身を含む): 63761334000

約数和(自身を除く): 23601042778

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 5838949, 11677898, 110940031, 221880062, 1056849769, 2113699538, 20080145611, 40160291222]

約数ペア:

[(1, 40160291222), (2, 20080145611), (19, 2113699538), (38, 1056849769), (181, 221880062), (362, 110940031), (3439, 11677898), (6878, 5838949)]