48485320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93241}}^1$

素因数の和:93265

約数の個数: 32

約数和(自身を含む): 117484920

約数和(自身を除く): 68999600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93241, 186482, 372964, 466205, 745928, 932410, 1212133, 1864820, 2424266, 3729640, 4848532, 6060665, 9697064, 12121330, 24242660, 48485320]

約数ペア:

[(1, 48485320), (2, 24242660), (4, 12121330), (5, 9697064), (8, 6060665), (10, 4848532), (13, 3729640), (20, 2424266), (26, 1864820), (40, 1212133), (52, 932410), (65, 745928), (104, 466205), (130, 372964), (260, 186482), (520, 93241)]