56079980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11083}}^1$

素因数の和:11126

約数の個数: 48

約数和(自身を含む): 134072064

約数和(自身を除く): 77992084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 11083, 22166, 44332, 55415, 110830, 121913, 221660, 243826, 254909, 487652, 509818, 609565, 1019636, 1219130, 1274545, 2438260, 2549090, 2803999, 5098180, 5607998, 11215996, 14019995, 28039990, 56079980]

約数ペア:

[(1, 56079980), (2, 28039990), (4, 14019995), (5, 11215996), (10, 5607998), (11, 5098180), (20, 2803999), (22, 2549090), (23, 2438260), (44, 1274545), (46, 1219130), (55, 1019636), (92, 609565), (110, 509818), (115, 487652), (220, 254909), (230, 243826), (253, 221660), (460, 121913), (506, 110830), (1012, 55415), (1265, 44332), (2530, 22166), (5060, 11083)]