47150642

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 90616320

約数和(自身を除く): 43465678

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 191, 229, 382, 458, 539, 1078, 1337, 1603, 2101, 2519, 2674, 3206, 4202, 5038, 9359, 11221, 14707, 17633, 18718, 22442, 29414, 35266, 43739, 87478, 102949, 123431, 205898, 246862, 306173, 481129, 612346, 962258, 2143211, 3367903, 4286422, 6735806, 23575321, 47150642]

約数ペア:

[(1, 47150642), (2, 23575321), (7, 6735806), (11, 4286422), (14, 3367903), (22, 2143211), (49, 962258), (77, 612346), (98, 481129), (154, 306173), (191, 246862), (229, 205898), (382, 123431), (458, 102949), (539, 87478), (1078, 43739), (1337, 35266), (1603, 29414), (2101, 22442), (2519, 18718), (2674, 17633), (3206, 14707), (4202, 11221), (5038, 9359)]