51185196

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 134571360

約数和(自身を除く): 83386164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 661, 717, 956, 1322, 1434, 1983, 2151, 2644, 2868, 3966, 4302, 5949, 6453, 7932, 8604, 11898, 12906, 17847, 19359, 23796, 25812, 35694, 38718, 53541, 71388, 77436, 107082, 157979, 214164, 315958, 473937, 631916, 947874, 1421811, 1895748, 2843622, 4265433, 5687244, 8530866, 12796299, 17061732, 25592598, 51185196]

約数ペア:

[(1, 51185196), (2, 25592598), (3, 17061732), (4, 12796299), (6, 8530866), (9, 5687244), (12, 4265433), (18, 2843622), (27, 1895748), (36, 1421811), (54, 947874), (81, 631916), (108, 473937), (162, 315958), (239, 214164), (324, 157979), (478, 107082), (661, 77436), (717, 71388), (956, 53541), (1322, 38718), (1434, 35694), (1983, 25812), (2151, 23796), (2644, 19359), (2868, 17847), (3966, 12906), (4302, 11898), (5949, 8604), (6453, 7932)]