45648304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219463}}^1$

素因数の和:219484

約数の個数: 20

約数和(自身を含む): 95247376

約数和(自身を除く): 49599072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219463, 438926, 877852, 1755704, 2853019, 3511408, 5706038, 11412076, 22824152, 45648304]

約数ペア:

[(1, 45648304), (2, 22824152), (4, 11412076), (8, 5706038), (13, 3511408), (16, 2853019), (26, 1755704), (52, 877852), (104, 438926), (208, 219463)]