48869080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93979}}^1$

素因数の和:94003

約数の個数: 32

約数和(自身を含む): 118414800

約数和(自身を除く): 69545720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93979, 187958, 375916, 469895, 751832, 939790, 1221727, 1879580, 2443454, 3759160, 4886908, 6108635, 9773816, 12217270, 24434540, 48869080]

約数ペア:

[(1, 48869080), (2, 24434540), (4, 12217270), (5, 9773816), (8, 6108635), (10, 4886908), (13, 3759160), (20, 2443454), (26, 1879580), (40, 1221727), (52, 939790), (65, 751832), (104, 469895), (130, 375916), (260, 187958), (520, 93979)]