49242480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29311}}^1$

素因数の和:29334

約数の個数: 80

約数和(自身を含む): 174465024

約数和(自身を除く): 125222544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29311, 58622, 87933, 117244, 146555, 175866, 205177, 234488, 293110, 351732, 410354, 439665, 468976, 586220, 615531, 703464, 820708, 879330, 1025885, 1172440, 1231062, 1406928, 1641416, 1758660, 2051770, 2344880, 2462124, 3077655, 3282832, 3517320, 4103540, 4924248, 6155310, 7034640, 8207080, 9848496, 12310620, 16414160, 24621240, 49242480]

約数ペア:

[(1, 49242480), (2, 24621240), (3, 16414160), (4, 12310620), (5, 9848496), (6, 8207080), (7, 7034640), (8, 6155310), (10, 4924248), (12, 4103540), (14, 3517320), (15, 3282832), (16, 3077655), (20, 2462124), (21, 2344880), (24, 2051770), (28, 1758660), (30, 1641416), (35, 1406928), (40, 1231062), (42, 1172440), (48, 1025885), (56, 879330), (60, 820708), (70, 703464), (80, 615531), (84, 586220), (105, 468976), (112, 439665), (120, 410354), (140, 351732), (168, 293110), (210, 234488), (240, 205177), (280, 175866), (336, 146555), (420, 117244), (560, 87933), (840, 58622), (1680, 29311)]