55039472

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{11903}}^1$

素因数の和:11945

約数の個数: 30

約数和(自身を含む): 113290368

約数和(自身を除く): 58250896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 11903, 23806, 47612, 95224, 190448, 202351, 404702, 809404, 1618808, 3237616, 3439967, 6879934, 13759868, 27519736, 55039472]

約数ペア:

[(1, 55039472), (2, 27519736), (4, 13759868), (8, 6879934), (16, 3439967), (17, 3237616), (34, 1618808), (68, 809404), (136, 404702), (272, 202351), (289, 190448), (578, 95224), (1156, 47612), (2312, 23806), (4624, 11903)]