40897470850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{23197}}^1$

素因数の和:24199

約数の個数: 48

約数和(自身を含む): 78210572328

約数和(自身を除く): 37313101478

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 953, 1850, 1906, 4765, 9530, 23197, 23825, 35261, 46394, 47650, 70522, 115985, 176305, 231970, 352610, 579925, 858289, 881525, 1159850, 1716578, 1763050, 4291445, 8582890, 21457225, 22106741, 42914450, 44213482, 110533705, 221067410, 552668525, 817949417, 1105337050, 1635898834, 4089747085, 8179494170, 20448735425, 40897470850]

約数ペア:

[(1, 40897470850), (2, 20448735425), (5, 8179494170), (10, 4089747085), (25, 1635898834), (37, 1105337050), (50, 817949417), (74, 552668525), (185, 221067410), (370, 110533705), (925, 44213482), (953, 42914450), (1850, 22106741), (1906, 21457225), (4765, 8582890), (9530, 4291445), (23197, 1763050), (23825, 1716578), (35261, 1159850), (46394, 881525), (47650, 858289), (70522, 579925), (115985, 352610), (176305, 231970)]