25942588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 54996480

約数和(自身を除く): 29053892

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 743, 812, 1204, 1247, 1486, 2494, 2972, 4988, 5201, 8729, 10402, 17458, 20804, 21547, 31949, 34916, 43094, 63898, 86188, 127796, 150829, 223643, 301658, 447286, 603316, 894572, 926521, 1853042, 3706084, 6485647, 12971294, 25942588]

約数ペア:

[(1, 25942588), (2, 12971294), (4, 6485647), (7, 3706084), (14, 1853042), (28, 926521), (29, 894572), (43, 603316), (58, 447286), (86, 301658), (116, 223643), (172, 150829), (203, 127796), (301, 86188), (406, 63898), (602, 43094), (743, 34916), (812, 31949), (1204, 21547), (1247, 20804), (1486, 17458), (2494, 10402), (2972, 8729), (4988, 5201)]