40389411410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11467}}^1\times {\mathrm{20719}}^1$

素因数の和:32210

約数の個数: 32

約数和(自身を含む): 76987895040

約数和(自身を除く): 36598483630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11467, 20719, 22934, 41438, 57335, 103595, 114670, 194939, 207190, 352223, 389878, 704446, 974695, 1761115, 1949390, 3522230, 237584773, 475169546, 1187923865, 2375847730, 4038941141, 8077882282, 20194705705, 40389411410]

約数ペア:

[(1, 40389411410), (2, 20194705705), (5, 8077882282), (10, 4038941141), (17, 2375847730), (34, 1187923865), (85, 475169546), (170, 237584773), (11467, 3522230), (20719, 1949390), (22934, 1761115), (41438, 974695), (57335, 704446), (103595, 389878), (114670, 352223), (194939, 207190)]