50120404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 98340480

約数和(自身を除く): 48220076

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 212, 437, 541, 874, 1007, 1082, 1219, 1748, 2014, 2164, 2438, 4028, 4876, 10279, 12443, 20558, 23161, 24886, 28673, 41116, 46322, 49772, 57346, 92644, 114692, 236417, 472834, 544787, 659479, 945668, 1089574, 1318958, 2179148, 2637916, 12530101, 25060202, 50120404]

約数ペア:

[(1, 50120404), (2, 25060202), (4, 12530101), (19, 2637916), (23, 2179148), (38, 1318958), (46, 1089574), (53, 945668), (76, 659479), (92, 544787), (106, 472834), (212, 236417), (437, 114692), (541, 92644), (874, 57346), (1007, 49772), (1082, 46322), (1219, 41116), (1748, 28673), (2014, 24886), (2164, 23161), (2438, 20558), (4028, 12443), (4876, 10279)]