38638072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10709}}^1$

素因数の和:10767

約数の個数: 32

約数和(自身を含む): 80967600

約数和(自身を除く): 42329528

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 10709, 21418, 42836, 85672, 117799, 235598, 439069, 471196, 878138, 942392, 1756276, 3512552, 4829759, 9659518, 19319036, 38638072]

約数ペア:

[(1, 38638072), (2, 19319036), (4, 9659518), (8, 4829759), (11, 3512552), (22, 1756276), (41, 942392), (44, 878138), (82, 471196), (88, 439069), (164, 235598), (328, 117799), (451, 85672), (902, 42836), (1804, 21418), (3608, 10709)]