402498976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24329}}^1$

素因数の和:24397

約数の個数: 48

約数和(自身を含む): 882887040

約数和(自身を除く): 480388064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 24329, 48658, 97316, 194632, 267619, 389264, 535238, 778528, 1070476, 1143463, 2140952, 2286926, 4281904, 4573852, 8563808, 9147704, 12578093, 18295408, 25156186, 36590816, 50312372, 100624744, 201249488, 402498976]

約数ペア:

[(1, 402498976), (2, 201249488), (4, 100624744), (8, 50312372), (11, 36590816), (16, 25156186), (22, 18295408), (32, 12578093), (44, 9147704), (47, 8563808), (88, 4573852), (94, 4281904), (176, 2286926), (188, 2140952), (352, 1143463), (376, 1070476), (517, 778528), (752, 535238), (1034, 389264), (1504, 267619), (2068, 194632), (4136, 97316), (8272, 48658), (16544, 24329)]