47696440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108401}}^1$

素因数の和:108423

約数の個数: 32

約数和(自身を含む): 117074160

約数和(自身を除く): 69377720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 108401, 216802, 433604, 542005, 867208, 1084010, 1192411, 2168020, 2384822, 4336040, 4769644, 5962055, 9539288, 11924110, 23848220, 47696440]

約数ペア:

[(1, 47696440), (2, 23848220), (4, 11924110), (5, 9539288), (8, 5962055), (10, 4769644), (11, 4336040), (20, 2384822), (22, 2168020), (40, 1192411), (44, 1084010), (55, 867208), (88, 542005), (110, 433604), (220, 216802), (440, 108401)]