50787704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 110409480

約数和(自身を除く): 59621776

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 1997, 2312, 3179, 3994, 6358, 7988, 12716, 15976, 21967, 25432, 33949, 43934, 67898, 87868, 135796, 175736, 271592, 373439, 577133, 746878, 1154266, 1493756, 2308532, 2987512, 4617064, 6348463, 12696926, 25393852, 50787704]

約数ペア:

[(1, 50787704), (2, 25393852), (4, 12696926), (8, 6348463), (11, 4617064), (17, 2987512), (22, 2308532), (34, 1493756), (44, 1154266), (68, 746878), (88, 577133), (136, 373439), (187, 271592), (289, 175736), (374, 135796), (578, 87868), (748, 67898), (1156, 43934), (1496, 33949), (1997, 25432), (2312, 21967), (3179, 15976), (3994, 12716), (6358, 7988)]