42079642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100669}}^1$

素因数の和:100701

約数の個数: 16

約数和(自身を含む): 72482400

約数和(自身を除く): 30402758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 100669, 201338, 1107359, 1912711, 2214718, 3825422, 21039821, 42079642]

約数ペア:

[(1, 42079642), (2, 21039821), (11, 3825422), (19, 2214718), (22, 1912711), (38, 1107359), (209, 201338), (418, 100669)]