54698384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 124992000

約数和(自身を除く): 70293616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 499, 527, 806, 884, 998, 1054, 1612, 1768, 1996, 2108, 3224, 3536, 3992, 4216, 6448, 6487, 6851, 7984, 8432, 8483, 12974, 13702, 15469, 16966, 25948, 27404, 30938, 33932, 51896, 54808, 61876, 67864, 103792, 109616, 110279, 123752, 135728, 201097, 220558, 247504, 262973, 402194, 441116, 525946, 804388, 882232, 1051892, 1608776, 1764464, 2103784, 3217552, 3418649, 4207568, 6837298, 13674596, 27349192, 54698384]

約数ペア:

[(1, 54698384), (2, 27349192), (4, 13674596), (8, 6837298), (13, 4207568), (16, 3418649), (17, 3217552), (26, 2103784), (31, 1764464), (34, 1608776), (52, 1051892), (62, 882232), (68, 804388), (104, 525946), (124, 441116), (136, 402194), (208, 262973), (221, 247504), (248, 220558), (272, 201097), (403, 135728), (442, 123752), (496, 110279), (499, 109616), (527, 103792), (806, 67864), (884, 61876), (998, 54808), (1054, 51896), (1612, 33932), (1768, 30938), (1996, 27404), (2108, 25948), (3224, 16966), (3536, 15469), (3992, 13702), (4216, 12974), (6448, 8483), (6487, 8432), (6851, 7984)]