31096026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7855

約数の個数: 48

約数和(自身を含む): 76835304

約数和(自身を除く): 45739278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7817, 15634, 23451, 46902, 70353, 101621, 132889, 140706, 203242, 265778, 304863, 398667, 609726, 797334, 914589, 1196001, 1727557, 1829178, 2392002, 3455114, 5182671, 10365342, 15548013, 31096026]

約数ペア:

[(1, 31096026), (2, 15548013), (3, 10365342), (6, 5182671), (9, 3455114), (13, 2392002), (17, 1829178), (18, 1727557), (26, 1196001), (34, 914589), (39, 797334), (51, 609726), (78, 398667), (102, 304863), (117, 265778), (153, 203242), (221, 140706), (234, 132889), (306, 101621), (442, 70353), (663, 46902), (1326, 23451), (1989, 15634), (3978, 7817)]