49405564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 98360640

約数和(自身を除く): 48955076

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 101, 202, 299, 404, 409, 598, 818, 1196, 1313, 1636, 2323, 2626, 4646, 5252, 5317, 9292, 9407, 10634, 18814, 21268, 30199, 37628, 41309, 60398, 82618, 120796, 122291, 165236, 244582, 489164, 537017, 950107, 1074034, 1900214, 2148068, 3800428, 12351391, 24702782, 49405564]

約数ペア:

[(1, 49405564), (2, 24702782), (4, 12351391), (13, 3800428), (23, 2148068), (26, 1900214), (46, 1074034), (52, 950107), (92, 537017), (101, 489164), (202, 244582), (299, 165236), (404, 122291), (409, 120796), (598, 82618), (818, 60398), (1196, 41309), (1313, 37628), (1636, 30199), (2323, 21268), (2626, 18814), (4646, 10634), (5252, 9407), (5317, 9292)]