50247940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 108662400

約数和(自身を除く): 58414460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 439, 485, 590, 878, 970, 1180, 1756, 1940, 2195, 4390, 5723, 8780, 11446, 22892, 25901, 28615, 42583, 51802, 57230, 85166, 103604, 114460, 129505, 170332, 212915, 259010, 425830, 518020, 851660, 2512397, 5024794, 10049588, 12561985, 25123970, 50247940]

約数ペア:

[(1, 50247940), (2, 25123970), (4, 12561985), (5, 10049588), (10, 5024794), (20, 2512397), (59, 851660), (97, 518020), (118, 425830), (194, 259010), (236, 212915), (295, 170332), (388, 129505), (439, 114460), (485, 103604), (590, 85166), (878, 57230), (970, 51802), (1180, 42583), (1756, 28615), (1940, 25901), (2195, 22892), (4390, 11446), (5723, 8780)]