42978496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 56

約数和(自身を含む): 95371920

約数和(自身を除く): 52393424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1489, 1804, 2624, 2978, 3608, 5956, 7216, 11912, 14432, 16379, 23824, 28864, 32758, 47648, 61049, 65516, 95296, 122098, 131032, 244196, 262064, 488392, 524128, 671539, 976784, 1048256, 1343078, 1953568, 2686156, 3907136, 5372312, 10744624, 21489248, 42978496]

約数ペア:

[(1, 42978496), (2, 21489248), (4, 10744624), (8, 5372312), (11, 3907136), (16, 2686156), (22, 1953568), (32, 1343078), (41, 1048256), (44, 976784), (64, 671539), (82, 524128), (88, 488392), (164, 262064), (176, 244196), (328, 131032), (352, 122098), (451, 95296), (656, 65516), (704, 61049), (902, 47648), (1312, 32758), (1489, 28864), (1804, 23824), (2624, 16379), (2978, 14432), (3608, 11912), (5956, 7216)]