42162023408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155007439}}^1$

素因数の和:155007464

約数の個数: 20

約数和(自身を含む): 86494151520

約数和(自身を除く): 44332128112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155007439, 310014878, 620029756, 1240059512, 2480119024, 2635126463, 5270252926, 10540505852, 21081011704, 42162023408]

約数ペア:

[(1, 42162023408), (2, 21081011704), (4, 10540505852), (8, 5270252926), (16, 2635126463), (17, 2480119024), (34, 1240059512), (68, 620029756), (136, 310014878), (272, 155007439)]