49271418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1021}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 122443776

約数和(自身を除く): 73172358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1021, 1149, 2042, 2298, 2681, 3063, 3447, 5362, 6126, 6894, 7147, 8043, 9189, 14294, 16086, 18378, 21441, 24129, 42882, 48258, 64323, 128646, 391043, 782086, 1173129, 2346258, 2737301, 3519387, 5474602, 7038774, 8211903, 16423806, 24635709, 49271418]

約数ペア:

[(1, 49271418), (2, 24635709), (3, 16423806), (6, 8211903), (7, 7038774), (9, 5474602), (14, 3519387), (18, 2737301), (21, 2346258), (42, 1173129), (63, 782086), (126, 391043), (383, 128646), (766, 64323), (1021, 48258), (1149, 42882), (2042, 24129), (2298, 21441), (2681, 18378), (3063, 16086), (3447, 14294), (5362, 9189), (6126, 8043), (6894, 7147)]