56557613870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{87541}}^1$

素因数の和:87677

約数の個数: 48

約数和(自身を含む): 108273346272

約数和(自身を除く): 51715732402

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 2809, 5618, 6095, 12190, 14045, 28090, 64607, 87541, 129214, 175082, 323035, 437705, 646070, 875410, 2013443, 4026886, 4639673, 9279346, 10067215, 20134430, 23198365, 46396730, 106712479, 213424958, 245902669, 491805338, 533562395, 1067124790, 1229513345, 2459026690, 5655761387, 11311522774, 28278806935, 56557613870]

約数ペア:

[(1, 56557613870), (2, 28278806935), (5, 11311522774), (10, 5655761387), (23, 2459026690), (46, 1229513345), (53, 1067124790), (106, 533562395), (115, 491805338), (230, 245902669), (265, 213424958), (530, 106712479), (1219, 46396730), (2438, 23198365), (2809, 20134430), (5618, 10067215), (6095, 9279346), (12190, 4639673), (14045, 4026886), (28090, 2013443), (64607, 875410), (87541, 646070), (129214, 437705), (175082, 323035)]