56653488

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 159110848

約数和(自身を除く): 102457360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 991, 1191, 1588, 1982, 2382, 2973, 3176, 3573, 3964, 4764, 5946, 6352, 7146, 7928, 8919, 9528, 11892, 14292, 15856, 17838, 19056, 23784, 28584, 35676, 47568, 57168, 71352, 142704, 393427, 786854, 1180281, 1573708, 2360562, 3147416, 3540843, 4721124, 6294832, 7081686, 9442248, 14163372, 18884496, 28326744, 56653488]

約数ペア:

[(1, 56653488), (2, 28326744), (3, 18884496), (4, 14163372), (6, 9442248), (8, 7081686), (9, 6294832), (12, 4721124), (16, 3540843), (18, 3147416), (24, 2360562), (36, 1573708), (48, 1180281), (72, 786854), (144, 393427), (397, 142704), (794, 71352), (991, 57168), (1191, 47568), (1588, 35676), (1982, 28584), (2382, 23784), (2973, 19056), (3176, 17838), (3573, 15856), (3964, 14292), (4764, 11892), (5946, 9528), (6352, 8919), (7146, 7928)]