50472400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11500

約数の個数: 60

約数和(自身を含む): 132295104

約数和(自身を除く): 81822704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 11471, 22942, 45884, 57355, 91768, 114710, 126181, 183536, 229420, 252362, 286775, 458840, 504724, 573550, 630905, 917680, 1009448, 1147100, 1261810, 2018896, 2294200, 2523620, 3154525, 4588400, 5047240, 6309050, 10094480, 12618100, 25236200, 50472400]

約数ペア:

[(1, 50472400), (2, 25236200), (4, 12618100), (5, 10094480), (8, 6309050), (10, 5047240), (11, 4588400), (16, 3154525), (20, 2523620), (22, 2294200), (25, 2018896), (40, 1261810), (44, 1147100), (50, 1009448), (55, 917680), (80, 630905), (88, 573550), (100, 504724), (110, 458840), (176, 286775), (200, 252362), (220, 229420), (275, 183536), (400, 126181), (440, 114710), (550, 91768), (880, 57355), (1100, 45884), (2200, 22942), (4400, 11471)]