50237200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9692

約数の個数: 60

約数和(自身を含む): 129992548

約数和(自身を除く): 79755348

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 9661, 19322, 38644, 48305, 77288, 96610, 125593, 154576, 193220, 241525, 251186, 386440, 483050, 502372, 627965, 772880, 966100, 1004744, 1255930, 1932200, 2009488, 2511860, 3139825, 3864400, 5023720, 6279650, 10047440, 12559300, 25118600, 50237200]

約数ペア:

[(1, 50237200), (2, 25118600), (4, 12559300), (5, 10047440), (8, 6279650), (10, 5023720), (13, 3864400), (16, 3139825), (20, 2511860), (25, 2009488), (26, 1932200), (40, 1255930), (50, 1004744), (52, 966100), (65, 772880), (80, 627965), (100, 502372), (104, 483050), (130, 386440), (200, 251186), (208, 241525), (260, 193220), (325, 154576), (400, 125593), (520, 96610), (650, 77288), (1040, 48305), (1300, 38644), (2600, 19322), (5200, 9661)]