52304680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 70815320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 59, 74, 118, 148, 185, 236, 295, 296, 370, 472, 590, 599, 740, 1180, 1198, 1480, 2183, 2360, 2396, 2995, 4366, 4792, 5990, 8732, 10915, 11980, 17464, 21830, 22163, 23960, 35341, 43660, 44326, 70682, 87320, 88652, 110815, 141364, 176705, 177304, 221630, 282728, 353410, 443260, 706820, 886520, 1307617, 1413640, 2615234, 5230468, 6538085, 10460936, 13076170, 26152340, 52304680]

約数ペア:

[(1, 52304680), (2, 26152340), (4, 13076170), (5, 10460936), (8, 6538085), (10, 5230468), (20, 2615234), (37, 1413640), (40, 1307617), (59, 886520), (74, 706820), (118, 443260), (148, 353410), (185, 282728), (236, 221630), (295, 177304), (296, 176705), (370, 141364), (472, 110815), (590, 88652), (599, 87320), (740, 70682), (1180, 44326), (1198, 43660), (1480, 35341), (2183, 23960), (2360, 22163), (2396, 21830), (2995, 17464), (4366, 11980), (4792, 10915), (5990, 8732)]