49860760

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2081}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 112428000

約数和(自身を除く): 62567240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2081, 2396, 2995, 4162, 4792, 5990, 8324, 10405, 11980, 16648, 20810, 23960, 41620, 83240, 1246519, 2493038, 4986076, 6232595, 9972152, 12465190, 24930380, 49860760]

約数ペア:

[(1, 49860760), (2, 24930380), (4, 12465190), (5, 9972152), (8, 6232595), (10, 4986076), (20, 2493038), (40, 1246519), (599, 83240), (1198, 41620), (2081, 23960), (2396, 20810), (2995, 16648), (4162, 11980), (4792, 10405), (5990, 8324)]