29426982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 38310618

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 349, 598, 611, 698, 897, 1047, 1081, 1222, 1794, 1833, 2094, 2162, 3243, 3666, 4537, 6486, 8027, 9074, 13611, 14053, 16054, 16403, 24081, 27222, 28106, 32806, 42159, 48162, 49209, 84318, 98418, 104351, 208702, 213239, 313053, 377269, 426478, 626106, 639717, 754538, 1131807, 1279434, 2263614, 4904497, 9808994, 14713491, 29426982]

約数ペア:

[(1, 29426982), (2, 14713491), (3, 9808994), (6, 4904497), (13, 2263614), (23, 1279434), (26, 1131807), (39, 754538), (46, 639717), (47, 626106), (69, 426478), (78, 377269), (94, 313053), (138, 213239), (141, 208702), (282, 104351), (299, 98418), (349, 84318), (598, 49209), (611, 48162), (698, 42159), (897, 32806), (1047, 28106), (1081, 27222), (1222, 24081), (1794, 16403), (1833, 16054), (2094, 14053), (2162, 13611), (3243, 9074), (3666, 8027), (4537, 6486)]