38781424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 82494720

約数和(自身を除く): 43713296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1231, 1432, 1969, 2462, 2864, 3938, 4924, 7876, 9848, 13541, 15752, 19696, 27082, 31504, 54164, 108328, 216656, 220349, 440698, 881396, 1762792, 2423839, 3525584, 4847678, 9695356, 19390712, 38781424]

約数ペア:

[(1, 38781424), (2, 19390712), (4, 9695356), (8, 4847678), (11, 3525584), (16, 2423839), (22, 1762792), (44, 881396), (88, 440698), (176, 220349), (179, 216656), (358, 108328), (716, 54164), (1231, 31504), (1432, 27082), (1969, 19696), (2462, 15752), (2864, 13541), (3938, 9848), (4924, 7876)]