42439936

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 105666624

約数和(自身を除く): 63226688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2153, 2464, 2816, 4306, 4928, 8612, 9856, 15071, 17224, 19712, 23683, 30142, 34448, 47366, 60284, 68896, 94732, 120568, 137792, 165781, 189464, 241136, 275584, 331562, 378928, 482272, 551168, 663124, 757856, 964544, 1326248, 1515712, 1929088, 2652496, 3031424, 3858176, 5304992, 6062848, 10609984, 21219968, 42439936]

約数ペア:

[(1, 42439936), (2, 21219968), (4, 10609984), (7, 6062848), (8, 5304992), (11, 3858176), (14, 3031424), (16, 2652496), (22, 1929088), (28, 1515712), (32, 1326248), (44, 964544), (56, 757856), (64, 663124), (77, 551168), (88, 482272), (112, 378928), (128, 331562), (154, 275584), (176, 241136), (224, 189464), (256, 165781), (308, 137792), (352, 120568), (448, 94732), (616, 68896), (704, 60284), (896, 47366), (1232, 34448), (1408, 30142), (1792, 23683), (2153, 19712), (2464, 17224), (2816, 15071), (4306, 9856), (4928, 8612)]