25514796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 64028160

約数和(自身を除く): 38513364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2381, 2679, 3572, 4762, 5358, 7143, 9524, 10716, 14286, 28572, 45239, 90478, 111907, 135717, 180956, 223814, 271434, 335721, 447628, 542868, 671442, 1342884, 2126233, 4252466, 6378699, 8504932, 12757398, 25514796]

約数ペア:

[(1, 25514796), (2, 12757398), (3, 8504932), (4, 6378699), (6, 4252466), (12, 2126233), (19, 1342884), (38, 671442), (47, 542868), (57, 447628), (76, 335721), (94, 271434), (114, 223814), (141, 180956), (188, 135717), (228, 111907), (282, 90478), (564, 45239), (893, 28572), (1786, 14286), (2381, 10716), (2679, 9524), (3572, 7143), (4762, 5358)]