47431494

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 118831680

約数和(自身を除く): 71400186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 619, 774, 891, 946, 1161, 1238, 1419, 1782, 1857, 2322, 2838, 3483, 3714, 4257, 5571, 6809, 6966, 8514, 11142, 12771, 13618, 16713, 20427, 25542, 26617, 33426, 38313, 40854, 50139, 53234, 61281, 76626, 79851, 100278, 122562, 159702, 183843, 239553, 292787, 367686, 479106, 551529, 585574, 718659, 878361, 1103058, 1437318, 1756722, 2155977, 2635083, 4311954, 5270166, 7905249, 15810498, 23715747, 47431494]

約数ペア:

[(1, 47431494), (2, 23715747), (3, 15810498), (6, 7905249), (9, 5270166), (11, 4311954), (18, 2635083), (22, 2155977), (27, 1756722), (33, 1437318), (43, 1103058), (54, 878361), (66, 718659), (81, 585574), (86, 551529), (99, 479106), (129, 367686), (162, 292787), (198, 239553), (258, 183843), (297, 159702), (387, 122562), (473, 100278), (594, 79851), (619, 76626), (774, 61281), (891, 53234), (946, 50139), (1161, 40854), (1238, 38313), (1419, 33426), (1782, 26617), (1857, 25542), (2322, 20427), (2838, 16713), (3483, 13618), (3714, 12771), (4257, 11142), (5571, 8514), (6809, 6966)]