48442768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 108225216

約数和(自身を除く): 59782448

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 43, 44, 74, 86, 88, 148, 172, 173, 176, 296, 344, 346, 407, 473, 592, 688, 692, 814, 946, 1384, 1591, 1628, 1892, 1903, 2768, 3182, 3256, 3784, 3806, 6364, 6401, 6512, 7439, 7568, 7612, 12728, 12802, 14878, 15224, 17501, 25456, 25604, 29756, 30448, 35002, 51208, 59512, 70004, 70411, 81829, 102416, 119024, 140008, 140822, 163658, 275243, 280016, 281644, 327316, 550486, 563288, 654632, 1100972, 1126576, 1309264, 2201944, 3027673, 4403888, 6055346, 12110692, 24221384, 48442768]

約数ペア:

[(1, 48442768), (2, 24221384), (4, 12110692), (8, 6055346), (11, 4403888), (16, 3027673), (22, 2201944), (37, 1309264), (43, 1126576), (44, 1100972), (74, 654632), (86, 563288), (88, 550486), (148, 327316), (172, 281644), (173, 280016), (176, 275243), (296, 163658), (344, 140822), (346, 140008), (407, 119024), (473, 102416), (592, 81829), (688, 70411), (692, 70004), (814, 59512), (946, 51208), (1384, 35002), (1591, 30448), (1628, 29756), (1892, 25604), (1903, 25456), (2768, 17501), (3182, 15224), (3256, 14878), (3784, 12802), (3806, 12728), (6364, 7612), (6401, 7568), (6512, 7439)]