54430544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 126944256

約数和(自身を除く): 72513712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 257, 427, 434, 488, 496, 514, 854, 868, 976, 1028, 1708, 1736, 1799, 1891, 2056, 3416, 3472, 3598, 3782, 4112, 6832, 7196, 7564, 7967, 13237, 14392, 15128, 15677, 15934, 26474, 28784, 30256, 31354, 31868, 52948, 55769, 62708, 63736, 105896, 109739, 111538, 125416, 127472, 211792, 219478, 223076, 250832, 438956, 446152, 485987, 877912, 892304, 971974, 1755824, 1943948, 3401909, 3887896, 6803818, 7775792, 13607636, 27215272, 54430544]

約数ペア:

[(1, 54430544), (2, 27215272), (4, 13607636), (7, 7775792), (8, 6803818), (14, 3887896), (16, 3401909), (28, 1943948), (31, 1755824), (56, 971974), (61, 892304), (62, 877912), (112, 485987), (122, 446152), (124, 438956), (217, 250832), (244, 223076), (248, 219478), (257, 211792), (427, 127472), (434, 125416), (488, 111538), (496, 109739), (514, 105896), (854, 63736), (868, 62708), (976, 55769), (1028, 52948), (1708, 31868), (1736, 31354), (1799, 30256), (1891, 28784), (2056, 26474), (3416, 15934), (3472, 15677), (3598, 15128), (3782, 14392), (4112, 13237), (6832, 7967), (7196, 7564)]