38227552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 44412320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 487, 892, 974, 1784, 1948, 2453, 3568, 3896, 4906, 5357, 7136, 7792, 9812, 10714, 15584, 19624, 21428, 39248, 42856, 78496, 85712, 108601, 171424, 217202, 434404, 868808, 1194611, 1737616, 2389222, 3475232, 4778444, 9556888, 19113776, 38227552]

約数ペア:

[(1, 38227552), (2, 19113776), (4, 9556888), (8, 4778444), (11, 3475232), (16, 2389222), (22, 1737616), (32, 1194611), (44, 868808), (88, 434404), (176, 217202), (223, 171424), (352, 108601), (446, 85712), (487, 78496), (892, 42856), (974, 39248), (1784, 21428), (1948, 19624), (2453, 15584), (3568, 10714), (3896, 9812), (4906, 7792), (5357, 7136)]