39938838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 82373760

約数和(自身を除く): 42434922

約数列:

[1, 2, 3, 6, 41, 82, 123, 179, 246, 358, 537, 907, 1074, 1814, 2721, 5442, 7339, 14678, 22017, 37187, 44034, 74374, 111561, 162353, 223122, 324706, 487059, 974118, 6656473, 13312946, 19969419, 39938838]

約数ペア:

[(1, 39938838), (2, 19969419), (3, 13312946), (6, 6656473), (41, 974118), (82, 487059), (123, 324706), (179, 223122), (246, 162353), (358, 111561), (537, 74374), (907, 44034), (1074, 37187), (1814, 22017), (2721, 14678), (5442, 7339)]