39668884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14107}}^1$

素因数の和:14167

約数の個数: 24

約数和(自身を含む): 75054560

約数和(自身を除く): 35385676

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14107, 28214, 56428, 268033, 521959, 536066, 1043918, 1072132, 2087836, 9917221, 19834442, 39668884]

約数ペア:

[(1, 39668884), (2, 19834442), (4, 9917221), (19, 2087836), (37, 1072132), (38, 1043918), (74, 536066), (76, 521959), (148, 268033), (703, 56428), (1406, 28214), (2812, 14107)]