52257764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 102380208

約数和(自身を除く): 50122444

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 157, 173, 314, 346, 481, 628, 692, 962, 1924, 2041, 2249, 4082, 4498, 5809, 6401, 8164, 8996, 11618, 12802, 23236, 25604, 27161, 54322, 75517, 83213, 108644, 151034, 166426, 302068, 332852, 353093, 706186, 1004957, 1412372, 2009914, 4019828, 13064441, 26128882, 52257764]

約数ペア:

[(1, 52257764), (2, 26128882), (4, 13064441), (13, 4019828), (26, 2009914), (37, 1412372), (52, 1004957), (74, 706186), (148, 353093), (157, 332852), (173, 302068), (314, 166426), (346, 151034), (481, 108644), (628, 83213), (692, 75517), (962, 54322), (1924, 27161), (2041, 25604), (2249, 23236), (4082, 12802), (4498, 11618), (5809, 8996), (6401, 8164)]