42577776

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1118

約数の個数: 60

約数和(自身を含む): 119603952

約数和(自身を除く): 77026176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 647, 914, 1294, 1371, 1828, 1941, 2588, 2742, 3656, 3882, 4113, 5176, 5484, 5823, 7312, 7764, 8226, 10352, 10968, 11646, 15528, 16452, 21936, 23292, 31056, 32904, 46584, 65808, 93168, 295679, 591358, 887037, 1182716, 1774074, 2365432, 2661111, 3548148, 4730864, 5322222, 7096296, 10644444, 14192592, 21288888, 42577776]

約数ペア:

[(1, 42577776), (2, 21288888), (3, 14192592), (4, 10644444), (6, 7096296), (8, 5322222), (9, 4730864), (12, 3548148), (16, 2661111), (18, 2365432), (24, 1774074), (36, 1182716), (48, 887037), (72, 591358), (144, 295679), (457, 93168), (647, 65808), (914, 46584), (1294, 32904), (1371, 31056), (1828, 23292), (1941, 21936), (2588, 16452), (2742, 15528), (3656, 11646), (3882, 10968), (4113, 10352), (5176, 8226), (5484, 7764), (5823, 7312)]