42682645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12143}}^1$

素因数の和:12204

約数の個数: 16

約数和(自身を含む): 55376640

約数和(自身を除く): 12693995

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 12143, 60715, 230717, 449291, 1153585, 2246455, 8536529, 42682645]

約数ペア:

[(1, 42682645), (5, 8536529), (19, 2246455), (37, 1153585), (95, 449291), (185, 230717), (703, 60715), (3515, 12143)]