39801078

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{17977}}^1$

素因数の和:18029

約数の個数: 32

約数和(自身を含む): 90609120

約数和(自身を除く): 50808042

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 17977, 35954, 53931, 107862, 161793, 323586, 485379, 737057, 970758, 1474114, 2211171, 4422342, 6633513, 13267026, 19900539, 39801078]

約数ペア:

[(1, 39801078), (2, 19900539), (3, 13267026), (6, 6633513), (9, 4422342), (18, 2211171), (27, 1474114), (41, 970758), (54, 737057), (82, 485379), (123, 323586), (246, 161793), (369, 107862), (738, 53931), (1107, 35954), (2214, 17977)]