38512012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6622

約数の個数: 48

約数和(自身を含む): 88462080

約数和(自身を除く): 49950068

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6581, 13162, 26324, 46067, 72391, 92134, 125039, 144782, 184268, 250078, 289564, 500156, 506737, 875273, 1013474, 1375429, 1750546, 2026948, 2750858, 3501092, 5501716, 9628003, 19256006, 38512012]

約数ペア:

[(1, 38512012), (2, 19256006), (4, 9628003), (7, 5501716), (11, 3501092), (14, 2750858), (19, 2026948), (22, 1750546), (28, 1375429), (38, 1013474), (44, 875273), (76, 506737), (77, 500156), (133, 289564), (154, 250078), (209, 184268), (266, 144782), (308, 125039), (418, 92134), (532, 72391), (836, 46067), (1463, 26324), (2926, 13162), (5852, 6581)]