40833390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104701}}^1$

素因数の和:104724

約数の個数: 32

約数和(自身を含む): 105539616

約数和(自身を除く): 64706226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104701, 209402, 314103, 523505, 628206, 1047010, 1361113, 1570515, 2722226, 3141030, 4083339, 6805565, 8166678, 13611130, 20416695, 40833390]

約数ペア:

[(1, 40833390), (2, 20416695), (3, 13611130), (5, 8166678), (6, 6805565), (10, 4083339), (13, 3141030), (15, 2722226), (26, 1570515), (30, 1361113), (39, 1047010), (65, 628206), (78, 523505), (130, 314103), (195, 209402), (390, 104701)]