49123390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 91990080

約数和(自身を除く): 42866690

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 727, 1165, 1454, 2330, 3635, 6757, 7270, 13514, 21083, 33785, 42166, 67570, 105415, 169391, 210830, 338782, 846955, 1693910, 4912339, 9824678, 24561695, 49123390]

約数ペア:

[(1, 49123390), (2, 24561695), (5, 9824678), (10, 4912339), (29, 1693910), (58, 846955), (145, 338782), (233, 210830), (290, 169391), (466, 105415), (727, 67570), (1165, 42166), (1454, 33785), (2330, 21083), (3635, 13514), (6757, 7270)]