56828458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 90882000

約数和(自身を除く): 34053542

約数列:

[1, 2, 29, 58, 89, 101, 109, 178, 202, 218, 2581, 2929, 3161, 5162, 5858, 6322, 8989, 9701, 11009, 17978, 19402, 22018, 260681, 281329, 319261, 521362, 562658, 638522, 979801, 1959602, 28414229, 56828458]

約数ペア:

[(1, 56828458), (2, 28414229), (29, 1959602), (58, 979801), (89, 638522), (101, 562658), (109, 521362), (178, 319261), (202, 281329), (218, 260681), (2581, 22018), (2929, 19402), (3161, 17978), (5162, 11009), (5858, 9701), (6322, 8989)]