57446382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 135489024

約数和(自身を除く): 78042642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 131, 159, 197, 262, 318, 371, 393, 394, 591, 742, 786, 917, 1113, 1182, 1379, 1834, 2226, 2751, 2758, 4137, 5502, 6943, 8274, 10441, 13886, 20829, 20882, 25807, 31323, 41658, 48601, 51614, 62646, 73087, 77421, 97202, 145803, 146174, 154842, 180649, 219261, 291606, 361298, 438522, 541947, 1083894, 1367771, 2735542, 4103313, 8206626, 9574397, 19148794, 28723191, 57446382]

約数ペア:

[(1, 57446382), (2, 28723191), (3, 19148794), (6, 9574397), (7, 8206626), (14, 4103313), (21, 2735542), (42, 1367771), (53, 1083894), (106, 541947), (131, 438522), (159, 361298), (197, 291606), (262, 219261), (318, 180649), (371, 154842), (393, 146174), (394, 145803), (591, 97202), (742, 77421), (786, 73087), (917, 62646), (1113, 51614), (1182, 48601), (1379, 41658), (1834, 31323), (2226, 25807), (2751, 20882), (2758, 20829), (4137, 13886), (5502, 10441), (6943, 8274)]