42772688

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 97644420

約数和(自身を除く): 54871732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 613, 623, 712, 784, 1226, 1246, 1424, 2452, 2492, 4291, 4361, 4904, 4984, 8582, 8722, 9808, 9968, 17164, 17444, 30037, 34328, 34888, 54557, 60074, 68656, 69776, 109114, 120148, 218228, 240296, 381899, 436456, 480592, 763798, 872912, 1527596, 2673293, 3055192, 5346586, 6110384, 10693172, 21386344, 42772688]

約数ペア:

[(1, 42772688), (2, 21386344), (4, 10693172), (7, 6110384), (8, 5346586), (14, 3055192), (16, 2673293), (28, 1527596), (49, 872912), (56, 763798), (89, 480592), (98, 436456), (112, 381899), (178, 240296), (196, 218228), (356, 120148), (392, 109114), (613, 69776), (623, 68656), (712, 60074), (784, 54557), (1226, 34888), (1246, 34328), (1424, 30037), (2452, 17444), (2492, 17164), (4291, 9968), (4361, 9808), (4904, 8722), (4984, 8582)]