48406880

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 67170400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3119, 3880, 6238, 7760, 12476, 15520, 15595, 24952, 31190, 49904, 62380, 99808, 124760, 249520, 302543, 499040, 605086, 1210172, 1512715, 2420344, 3025430, 4840688, 6050860, 9681376, 12101720, 24203440, 48406880]

約数ペア:

[(1, 48406880), (2, 24203440), (4, 12101720), (5, 9681376), (8, 6050860), (10, 4840688), (16, 3025430), (20, 2420344), (32, 1512715), (40, 1210172), (80, 605086), (97, 499040), (160, 302543), (194, 249520), (388, 124760), (485, 99808), (776, 62380), (970, 49904), (1552, 31190), (1940, 24952), (3104, 15595), (3119, 15520), (3880, 12476), (6238, 7760)]