56553553434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1\times {\mathrm{20341}}^1$

素因数の和:21655

約数の個数: 64

約数和(自身を含む): 131816160000

約数和(自身を除く): 75262606566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1249, 2226, 2498, 3747, 7494, 8743, 17486, 20341, 26229, 40682, 52458, 61023, 66197, 122046, 132394, 142387, 198591, 284774, 397182, 427161, 463379, 854322, 926758, 1078073, 1390137, 2156146, 2780274, 3234219, 6468438, 7546511, 15093022, 22639533, 25405909, 45279066, 50811818, 76217727, 152435454, 177841363, 355682726, 533524089, 1067048178, 1346513177, 2693026354, 4039539531, 8079079062, 9425592239, 18851184478, 28276776717, 56553553434]

約数ペア:

[(1, 56553553434), (2, 28276776717), (3, 18851184478), (6, 9425592239), (7, 8079079062), (14, 4039539531), (21, 2693026354), (42, 1346513177), (53, 1067048178), (106, 533524089), (159, 355682726), (318, 177841363), (371, 152435454), (742, 76217727), (1113, 50811818), (1249, 45279066), (2226, 25405909), (2498, 22639533), (3747, 15093022), (7494, 7546511), (8743, 6468438), (17486, 3234219), (20341, 2780274), (26229, 2156146), (40682, 1390137), (52458, 1078073), (61023, 926758), (66197, 854322), (122046, 463379), (132394, 427161), (142387, 397182), (198591, 284774)]