49971985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 71668800

約数和(自身を除く): 21696815

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 2699, 3703, 13495, 18515, 18893, 62077, 94465, 310385, 434539, 1427771, 2172695, 7138855, 9994397, 49971985]

約数ペア:

[(1, 49971985), (5, 9994397), (7, 7138855), (23, 2172695), (35, 1427771), (115, 434539), (161, 310385), (529, 94465), (805, 62077), (2645, 18893), (2699, 18515), (3703, 13495)]