42547472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21977}}^1$

素因数の和:22007

約数の個数: 30

約数和(自身を含む): 90615294

約数和(自身を除く): 48067822

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21977, 43954, 87908, 175816, 241747, 351632, 483494, 966988, 1933976, 2659217, 3867952, 5318434, 10636868, 21273736, 42547472]

約数ペア:

[(1, 42547472), (2, 21273736), (4, 10636868), (8, 5318434), (11, 3867952), (16, 2659217), (22, 1933976), (44, 966988), (88, 483494), (121, 351632), (176, 241747), (242, 175816), (484, 87908), (968, 43954), (1936, 21977)]