31626588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13026

約数の個数: 48

約数和(自身を含む): 87252480

約数和(自身を除く): 55625892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 12983, 25966, 38949, 51932, 77898, 90881, 155796, 181762, 272643, 363524, 376507, 545286, 753014, 1090572, 1129521, 1506028, 2259042, 2635549, 4518084, 5271098, 7906647, 10542196, 15813294, 31626588]

約数ペア:

[(1, 31626588), (2, 15813294), (3, 10542196), (4, 7906647), (6, 5271098), (7, 4518084), (12, 2635549), (14, 2259042), (21, 1506028), (28, 1129521), (29, 1090572), (42, 753014), (58, 545286), (84, 376507), (87, 363524), (116, 272643), (174, 181762), (203, 155796), (348, 90881), (406, 77898), (609, 51932), (812, 38949), (1218, 25966), (2436, 12983)]