48385730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 42299710

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1229, 1270, 2458, 3937, 6145, 7874, 12290, 19685, 38099, 39370, 76198, 156083, 190495, 312166, 380990, 780415, 1560830, 4838573, 9677146, 24192865, 48385730]

約数ペア:

[(1, 48385730), (2, 24192865), (5, 9677146), (10, 4838573), (31, 1560830), (62, 780415), (127, 380990), (155, 312166), (254, 190495), (310, 156083), (635, 76198), (1229, 39370), (1270, 38099), (2458, 19685), (3937, 12290), (6145, 7874)]