5025424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 10455680

約数和(自身を除く): 5430256

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 271, 304, 488, 542, 976, 1084, 1159, 2168, 2318, 4336, 4636, 5149, 9272, 10298, 16531, 18544, 20596, 33062, 41192, 66124, 82384, 132248, 264496, 314089, 628178, 1256356, 2512712, 5025424]

約数ペア:

[(1, 5025424), (2, 2512712), (4, 1256356), (8, 628178), (16, 314089), (19, 264496), (38, 132248), (61, 82384), (76, 66124), (122, 41192), (152, 33062), (244, 20596), (271, 18544), (304, 16531), (488, 10298), (542, 9272), (976, 5149), (1084, 4636), (1159, 4336), (2168, 2318)]