56049530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 47526790

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 887, 890, 1774, 4435, 6319, 8870, 12638, 31595, 62977, 63190, 78943, 125954, 157886, 314885, 394715, 629770, 789430, 5604953, 11209906, 28024765, 56049530]

約数ペア:

[(1, 56049530), (2, 28024765), (5, 11209906), (10, 5604953), (71, 789430), (89, 629770), (142, 394715), (178, 314885), (355, 157886), (445, 125954), (710, 78943), (887, 63190), (890, 62977), (1774, 31595), (4435, 12638), (6319, 8870)]