38281038614

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1581469}}^1$

素因数の和:1581517

約数の個数: 48

約数和(自身を含む): 75720783600

約数和(自身を除く): 37439744986

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 1581469, 3162938, 11070283, 20559097, 22140566, 30047911, 41118194, 60095822, 77491981, 143913679, 154983962, 210335377, 287827358, 390622843, 420670754, 781245686, 1007395753, 1472347639, 2014791506, 2734359901, 2944695278, 5468719802, 19140519307, 38281038614]

約数ペア:

[(1, 38281038614), (2, 19140519307), (7, 5468719802), (13, 2944695278), (14, 2734359901), (19, 2014791506), (26, 1472347639), (38, 1007395753), (49, 781245686), (91, 420670754), (98, 390622843), (133, 287827358), (182, 210335377), (247, 154983962), (266, 143913679), (494, 77491981), (637, 60095822), (931, 41118194), (1274, 30047911), (1729, 22140566), (1862, 20559097), (3458, 11070283), (12103, 3162938), (24206, 1581469)]