50973440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5717

約数の個数: 72

約数和(自身を含む): 139564320

約数和(自身を除く): 88590880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5689, 8960, 11378, 22756, 28445, 39823, 45512, 56890, 79646, 91024, 113780, 159292, 182048, 199115, 227560, 318584, 364096, 398230, 455120, 637168, 728192, 796460, 910240, 1274336, 1456384, 1592920, 1820480, 2548672, 3185840, 3640960, 5097344, 6371680, 7281920, 10194688, 12743360, 25486720, 50973440]

約数ペア:

[(1, 50973440), (2, 25486720), (4, 12743360), (5, 10194688), (7, 7281920), (8, 6371680), (10, 5097344), (14, 3640960), (16, 3185840), (20, 2548672), (28, 1820480), (32, 1592920), (35, 1456384), (40, 1274336), (56, 910240), (64, 796460), (70, 728192), (80, 637168), (112, 455120), (128, 398230), (140, 364096), (160, 318584), (224, 227560), (256, 199115), (280, 182048), (320, 159292), (448, 113780), (560, 91024), (640, 79646), (896, 56890), (1120, 45512), (1280, 39823), (1792, 28445), (2240, 22756), (4480, 11378), (5689, 8960)]