49907715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 45892605

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 143, 159, 165, 195, 265, 429, 439, 583, 689, 715, 795, 1317, 1749, 2067, 2145, 2195, 2915, 3445, 4829, 5707, 6585, 7579, 8745, 10335, 14487, 17121, 22737, 23267, 24145, 28535, 37895, 62777, 69801, 72435, 85605, 113685, 116335, 188331, 255937, 302471, 313885, 349005, 767811, 907413, 941655, 1279685, 1512355, 3327181, 3839055, 4537065, 9981543, 16635905, 49907715]

約数ペア:

[(1, 49907715), (3, 16635905), (5, 9981543), (11, 4537065), (13, 3839055), (15, 3327181), (33, 1512355), (39, 1279685), (53, 941655), (55, 907413), (65, 767811), (143, 349005), (159, 313885), (165, 302471), (195, 255937), (265, 188331), (429, 116335), (439, 113685), (583, 85605), (689, 72435), (715, 69801), (795, 62777), (1317, 37895), (1749, 28535), (2067, 24145), (2145, 23267), (2195, 22737), (2915, 17121), (3445, 14487), (4829, 10335), (5707, 8745), (6585, 7579)]