49116540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74419}}^1$

素因数の和:74442

約数の個数: 48

約数和(自身を含む): 150030720

約数和(自身を除く): 100914180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 74419, 148838, 223257, 297676, 372095, 446514, 744190, 818609, 893028, 1116285, 1488380, 1637218, 2232570, 2455827, 3274436, 4093045, 4465140, 4911654, 8186090, 9823308, 12279135, 16372180, 24558270, 49116540]

約数ペア:

[(1, 49116540), (2, 24558270), (3, 16372180), (4, 12279135), (5, 9823308), (6, 8186090), (10, 4911654), (11, 4465140), (12, 4093045), (15, 3274436), (20, 2455827), (22, 2232570), (30, 1637218), (33, 1488380), (44, 1116285), (55, 893028), (60, 818609), (66, 744190), (110, 446514), (132, 372095), (165, 297676), (220, 223257), (330, 148838), (660, 74419)]