49454320

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3409

約数の個数: 40

約数和(自身を含む): 115613136

約数和(自身を除く): 66158816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3203, 3860, 6406, 7720, 12812, 15440, 16015, 25624, 32030, 51248, 64060, 128120, 256240, 618179, 1236358, 2472716, 3090895, 4945432, 6181790, 9890864, 12363580, 24727160, 49454320]

約数ペア:

[(1, 49454320), (2, 24727160), (4, 12363580), (5, 9890864), (8, 6181790), (10, 4945432), (16, 3090895), (20, 2472716), (40, 1236358), (80, 618179), (193, 256240), (386, 128120), (772, 64060), (965, 51248), (1544, 32030), (1930, 25624), (3088, 16015), (3203, 15440), (3860, 12812), (6406, 7720)]