42620078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30313}}^1$

素因数の和:30371

約数の個数: 16

約数和(自身を含む): 69115920

約数和(自身を除く): 26495842

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 30313, 60626, 575947, 1121581, 1151894, 2243162, 21310039, 42620078]

約数ペア:

[(1, 42620078), (2, 21310039), (19, 2243162), (37, 1151894), (38, 1121581), (74, 575947), (703, 60626), (1406, 30313)]