42670944

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 122063760

約数和(自身を除く): 79392816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 647, 687, 916, 1294, 1374, 1832, 1941, 2061, 2588, 2748, 3664, 3882, 4122, 5176, 5496, 5823, 7328, 7764, 8244, 10352, 10992, 11646, 15528, 16488, 20704, 21984, 23292, 31056, 32976, 46584, 62112, 65952, 93168, 148163, 186336, 296326, 444489, 592652, 888978, 1185304, 1333467, 1777956, 2370608, 2666934, 3555912, 4741216, 5333868, 7111824, 10667736, 14223648, 21335472, 42670944]

約数ペア:

[(1, 42670944), (2, 21335472), (3, 14223648), (4, 10667736), (6, 7111824), (8, 5333868), (9, 4741216), (12, 3555912), (16, 2666934), (18, 2370608), (24, 1777956), (32, 1333467), (36, 1185304), (48, 888978), (72, 592652), (96, 444489), (144, 296326), (229, 186336), (288, 148163), (458, 93168), (647, 65952), (687, 62112), (916, 46584), (1294, 32976), (1374, 31056), (1832, 23292), (1941, 21984), (2061, 20704), (2588, 16488), (2748, 15528), (3664, 11646), (3882, 10992), (4122, 10352), (5176, 8244), (5496, 7764), (5823, 7328)]