39390936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 67295784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 503, 753, 1004, 1006, 1506, 1509, 2008, 2012, 3012, 3018, 3263, 4024, 6024, 6036, 6526, 6539, 9789, 12072, 13052, 13078, 19578, 19617, 26104, 26156, 39156, 39234, 52312, 78312, 78468, 126253, 156936, 252506, 378759, 505012, 757518, 1010024, 1515036, 1641289, 3030072, 3282578, 4923867, 6565156, 9847734, 13130312, 19695468, 39390936]

約数ペア:

[(1, 39390936), (2, 19695468), (3, 13130312), (4, 9847734), (6, 6565156), (8, 4923867), (12, 3282578), (13, 3030072), (24, 1641289), (26, 1515036), (39, 1010024), (52, 757518), (78, 505012), (104, 378759), (156, 252506), (251, 156936), (312, 126253), (502, 78468), (503, 78312), (753, 52312), (1004, 39234), (1006, 39156), (1506, 26156), (1509, 26104), (2008, 19617), (2012, 19578), (3012, 13078), (3018, 13052), (3263, 12072), (4024, 9789), (6024, 6539), (6036, 6526)]