38749112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 76269600

約数和(自身を除く): 37520488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1069, 1576, 2138, 4276, 4531, 8552, 9062, 18124, 24587, 36248, 49174, 98348, 196696, 210593, 421186, 842372, 1684744, 4843639, 9687278, 19374556, 38749112]

約数ペア:

[(1, 38749112), (2, 19374556), (4, 9687278), (8, 4843639), (23, 1684744), (46, 842372), (92, 421186), (184, 210593), (197, 196696), (394, 98348), (788, 49174), (1069, 36248), (1576, 24587), (2138, 18124), (4276, 9062), (4531, 8552)]