27928236412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281887}}^1$

素因数の和:281986

約数の個数: 48

約数和(自身を含む): 54555475968

約数和(自身を除く): 26627239556

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2108, 2914, 3196, 5828, 24769, 49538, 99076, 281887, 563774, 1127548, 4792079, 8738497, 9584158, 13248689, 17476994, 19168316, 26497378, 34953988, 52994756, 148554449, 225227713, 297108898, 410709359, 450455426, 594217796, 821418718, 900910852, 1642837436, 6982059103, 13964118206, 27928236412]

約数ペア:

[(1, 27928236412), (2, 13964118206), (4, 6982059103), (17, 1642837436), (31, 900910852), (34, 821418718), (47, 594217796), (62, 450455426), (68, 410709359), (94, 297108898), (124, 225227713), (188, 148554449), (527, 52994756), (799, 34953988), (1054, 26497378), (1457, 19168316), (1598, 17476994), (2108, 13248689), (2914, 9584158), (3196, 8738497), (5828, 4792079), (24769, 1127548), (49538, 563774), (99076, 281887)]