47831148

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 84

約数和(自身を含む): 128536800

約数和(自身を除く): 80705652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 349, 423, 486, 564, 698, 729, 846, 972, 1047, 1269, 1396, 1458, 1692, 2094, 2538, 2916, 3141, 3807, 4188, 5076, 6282, 7614, 9423, 11421, 12564, 15228, 16403, 18846, 22842, 28269, 32806, 34263, 37692, 45684, 49209, 56538, 65612, 68526, 84807, 98418, 113076, 137052, 147627, 169614, 196836, 254421, 295254, 339228, 442881, 508842, 590508, 885762, 1017684, 1328643, 1771524, 2657286, 3985929, 5314572, 7971858, 11957787, 15943716, 23915574, 47831148]

約数ペア:

[(1, 47831148), (2, 23915574), (3, 15943716), (4, 11957787), (6, 7971858), (9, 5314572), (12, 3985929), (18, 2657286), (27, 1771524), (36, 1328643), (47, 1017684), (54, 885762), (81, 590508), (94, 508842), (108, 442881), (141, 339228), (162, 295254), (188, 254421), (243, 196836), (282, 169614), (324, 147627), (349, 137052), (423, 113076), (486, 98418), (564, 84807), (698, 68526), (729, 65612), (846, 56538), (972, 49209), (1047, 45684), (1269, 37692), (1396, 34263), (1458, 32806), (1692, 28269), (2094, 22842), (2538, 18846), (2916, 16403), (3141, 15228), (3807, 12564), (4188, 11421), (5076, 9423), (6282, 7614)]