51809792

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 40

約数和(自身を含む): 105770016

約数和(自身を除く): 53960224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 2153, 3008, 4306, 6016, 8612, 12032, 17224, 24064, 34448, 68896, 101191, 137792, 202382, 275584, 404764, 551168, 809528, 1102336, 1619056, 3238112, 6476224, 12952448, 25904896, 51809792]

約数ペア:

[(1, 51809792), (2, 25904896), (4, 12952448), (8, 6476224), (16, 3238112), (32, 1619056), (47, 1102336), (64, 809528), (94, 551168), (128, 404764), (188, 275584), (256, 202382), (376, 137792), (512, 101191), (752, 68896), (1504, 34448), (2153, 24064), (3008, 17224), (4306, 12032), (6016, 8612)]