42648901

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 48182784

約数和(自身を除く): 5533883

約数列:

[1, 19, 31, 37, 103, 361, 589, 703, 1147, 1957, 3193, 3811, 11191, 13357, 21793, 37183, 60667, 72409, 118141, 414067, 1152673, 1375771, 2244679, 42648901]

約数ペア:

[(1, 42648901), (19, 2244679), (31, 1375771), (37, 1152673), (103, 414067), (361, 118141), (589, 72409), (703, 60667), (1147, 37183), (1957, 21793), (3193, 13357), (3811, 11191)]