55427568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{164963}}^1$

素因数の和:164981

約数の個数: 40

約数和(自身を含む): 163644288

約数和(自身を除く): 108216720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 164963, 329926, 494889, 659852, 989778, 1154741, 1319704, 1979556, 2309482, 2639408, 3464223, 3959112, 4618964, 6928446, 7918224, 9237928, 13856892, 18475856, 27713784, 55427568]

約数ペア:

[(1, 55427568), (2, 27713784), (3, 18475856), (4, 13856892), (6, 9237928), (7, 7918224), (8, 6928446), (12, 4618964), (14, 3959112), (16, 3464223), (21, 2639408), (24, 2309482), (28, 1979556), (42, 1319704), (48, 1154741), (56, 989778), (84, 659852), (112, 494889), (168, 329926), (336, 164963)]