40893760

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 56

約数和(自身を含む): 99486720

約数和(自身を除く): 58592960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 2719, 3008, 3760, 5438, 7520, 10876, 13595, 15040, 21752, 27190, 43504, 54380, 87008, 108760, 127793, 174016, 217520, 255586, 435040, 511172, 638965, 870080, 1022344, 1277930, 2044688, 2555860, 4089376, 5111720, 8178752, 10223440, 20446880, 40893760]

約数ペア:

[(1, 40893760), (2, 20446880), (4, 10223440), (5, 8178752), (8, 5111720), (10, 4089376), (16, 2555860), (20, 2044688), (32, 1277930), (40, 1022344), (47, 870080), (64, 638965), (80, 511172), (94, 435040), (160, 255586), (188, 217520), (235, 174016), (320, 127793), (376, 108760), (470, 87008), (752, 54380), (940, 43504), (1504, 27190), (1880, 21752), (2719, 15040), (3008, 13595), (3760, 10876), (5438, 7520)]