4039778938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{2939}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 6756825600

約数和(自身を除く): 2717046662

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1823, 2939, 3646, 5878, 23699, 38207, 47398, 52867, 76414, 85231, 105734, 170462, 687271, 1108003, 1374542, 2216006, 5357797, 10715594, 69651361, 139302722, 155376113, 310752226, 2019889469, 4039778938]

約数ペア:

[(1, 4039778938), (2, 2019889469), (13, 310752226), (26, 155376113), (29, 139302722), (58, 69651361), (377, 10715594), (754, 5357797), (1823, 2216006), (2939, 1374542), (3646, 1108003), (5878, 687271), (23699, 170462), (38207, 105734), (47398, 85231), (52867, 76414)]