56171060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 142394112

約数和(自身を除く): 86223052

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 653, 748, 782, 935, 1012, 1265, 1306, 1564, 1870, 1955, 2530, 2612, 3265, 3740, 3910, 4301, 5060, 6530, 7183, 7820, 8602, 11101, 13060, 14366, 15019, 17204, 21505, 22202, 28732, 30038, 35915, 43010, 44404, 55505, 60076, 71830, 75095, 86020, 111010, 122111, 143660, 150190, 165209, 222020, 244222, 255323, 300380, 330418, 488444, 510646, 610555, 660836, 826045, 1021292, 1221110, 1276615, 1652090, 2442220, 2553230, 2808553, 3304180, 5106460, 5617106, 11234212, 14042765, 28085530, 56171060]

約数ペア:

[(1, 56171060), (2, 28085530), (4, 14042765), (5, 11234212), (10, 5617106), (11, 5106460), (17, 3304180), (20, 2808553), (22, 2553230), (23, 2442220), (34, 1652090), (44, 1276615), (46, 1221110), (55, 1021292), (68, 826045), (85, 660836), (92, 610555), (110, 510646), (115, 488444), (170, 330418), (187, 300380), (220, 255323), (230, 244222), (253, 222020), (340, 165209), (374, 150190), (391, 143660), (460, 122111), (506, 111010), (653, 86020), (748, 75095), (782, 71830), (935, 60076), (1012, 55505), (1265, 44404), (1306, 43010), (1564, 35915), (1870, 30038), (1955, 28732), (2530, 22202), (2612, 21505), (3265, 17204), (3740, 15019), (3910, 14366), (4301, 13060), (5060, 11101), (6530, 8602), (7183, 7820)]