42287728

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9209}}^1$

素因数の和:9265

約数の個数: 40

約数和(自身を含む): 95931360

約数和(自身を除く): 53643632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 9209, 18418, 36836, 64463, 73672, 128926, 147344, 257852, 377569, 515704, 755138, 1031408, 1510276, 2642983, 3020552, 5285966, 6041104, 10571932, 21143864, 42287728]

約数ペア:

[(1, 42287728), (2, 21143864), (4, 10571932), (7, 6041104), (8, 5285966), (14, 3020552), (16, 2642983), (28, 1510276), (41, 1031408), (56, 755138), (82, 515704), (112, 377569), (164, 257852), (287, 147344), (328, 128926), (574, 73672), (656, 64463), (1148, 36836), (2296, 18418), (4592, 9209)]