53148896

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 107503200

約数和(自身を除く): 54354304

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 149, 157, 284, 298, 314, 568, 596, 628, 1136, 1192, 1256, 2272, 2384, 2512, 4768, 5024, 10579, 11147, 21158, 22294, 23393, 42316, 44588, 46786, 84632, 89176, 93572, 169264, 178352, 187144, 338528, 356704, 374288, 748576, 1660903, 3321806, 6643612, 13287224, 26574448, 53148896]

約数ペア:

[(1, 53148896), (2, 26574448), (4, 13287224), (8, 6643612), (16, 3321806), (32, 1660903), (71, 748576), (142, 374288), (149, 356704), (157, 338528), (284, 187144), (298, 178352), (314, 169264), (568, 93572), (596, 89176), (628, 84632), (1136, 46786), (1192, 44588), (1256, 42316), (2272, 23393), (2384, 22294), (2512, 21158), (4768, 11147), (5024, 10579)]