40104069680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9458507}}^1$

素因数の和:9458573

約数の個数: 40

約数和(自身を含む): 95001254352

約数和(自身を除く): 54897184672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9458507, 18917014, 37834028, 47292535, 75668056, 94585070, 151336112, 189170140, 378340280, 501300871, 756680560, 1002601742, 2005203484, 2506504355, 4010406968, 5013008710, 8020813936, 10026017420, 20052034840, 40104069680]

約数ペア:

[(1, 40104069680), (2, 20052034840), (4, 10026017420), (5, 8020813936), (8, 5013008710), (10, 4010406968), (16, 2506504355), (20, 2005203484), (40, 1002601742), (53, 756680560), (80, 501300871), (106, 378340280), (212, 189170140), (265, 151336112), (424, 94585070), (530, 75668056), (848, 47292535), (1060, 37834028), (2120, 18917014), (4240, 9458507)]