4985842.00000000

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{54727}}^1$

素因数の和:54749

約数の個数: 48

約数和(自身を含む): 165497472

約数和(自身を除く): 104203232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 54727, 109454, 218908, 273635, 383089, 437816, 547270, 766178, 875632, 1094540, 1532356, 1751264, 1915445, 2189080, 3064712, 3830890, 4378160, 6129424, 7661780, 8756320, 12258848, 15323560, 30647120, 61294240]

約数ペア:

[(1, 61294240), (2, 30647120), (4, 15323560), (5, 12258848), (7, 8756320), (8, 7661780), (10, 6129424), (14, 4378160), (16, 3830890), (20, 3064712), (28, 2189080), (32, 1915445), (35, 1751264), (40, 1532356), (56, 1094540), (70, 875632), (80, 766178), (112, 547270), (140, 437816), (160, 383089), (224, 273635), (280, 218908), (560, 109454), (1120, 54727)]