42567320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 103226400

約数和(自身を除く): 60659080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1061, 1180, 2006, 2122, 2360, 4012, 4244, 5015, 5305, 8024, 8488, 10030, 10610, 18037, 20060, 21220, 36074, 40120, 42440, 62599, 72148, 90185, 125198, 144296, 180370, 250396, 312995, 360740, 500792, 625990, 721480, 1064183, 1251980, 2128366, 2503960, 4256732, 5320915, 8513464, 10641830, 21283660, 42567320]

約数ペア:

[(1, 42567320), (2, 21283660), (4, 10641830), (5, 8513464), (8, 5320915), (10, 4256732), (17, 2503960), (20, 2128366), (34, 1251980), (40, 1064183), (59, 721480), (68, 625990), (85, 500792), (118, 360740), (136, 312995), (170, 250396), (236, 180370), (295, 144296), (340, 125198), (472, 90185), (590, 72148), (680, 62599), (1003, 42440), (1061, 40120), (1180, 36074), (2006, 21220), (2122, 20060), (2360, 18037), (4012, 10610), (4244, 10030), (5015, 8488), (5305, 8024)]