51585824

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 53195776

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 178, 236, 307, 356, 472, 614, 712, 944, 1228, 1424, 1888, 2456, 2848, 4912, 5251, 9824, 10502, 18113, 21004, 27323, 36226, 42008, 54646, 72452, 84016, 109292, 144904, 168032, 218584, 289808, 437168, 579616, 874336, 1612057, 3224114, 6448228, 12896456, 25792912, 51585824]

約数ペア:

[(1, 51585824), (2, 25792912), (4, 12896456), (8, 6448228), (16, 3224114), (32, 1612057), (59, 874336), (89, 579616), (118, 437168), (178, 289808), (236, 218584), (307, 168032), (356, 144904), (472, 109292), (614, 84016), (712, 72452), (944, 54646), (1228, 42008), (1424, 36226), (1888, 27323), (2456, 21004), (2848, 18113), (4912, 10502), (5251, 9824)]