52064920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 121697280

約数和(自身を除く): 69632360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 127, 148, 185, 254, 277, 296, 370, 508, 554, 635, 740, 1016, 1108, 1270, 1385, 1480, 2216, 2540, 2770, 4699, 5080, 5540, 9398, 10249, 11080, 18796, 20498, 23495, 35179, 37592, 40996, 46990, 51245, 70358, 81992, 93980, 102490, 140716, 175895, 187960, 204980, 281432, 351790, 409960, 703580, 1301623, 1407160, 2603246, 5206492, 6508115, 10412984, 13016230, 26032460, 52064920]

約数ペア:

[(1, 52064920), (2, 26032460), (4, 13016230), (5, 10412984), (8, 6508115), (10, 5206492), (20, 2603246), (37, 1407160), (40, 1301623), (74, 703580), (127, 409960), (148, 351790), (185, 281432), (254, 204980), (277, 187960), (296, 175895), (370, 140716), (508, 102490), (554, 93980), (635, 81992), (740, 70358), (1016, 51245), (1108, 46990), (1270, 40996), (1385, 37592), (1480, 35179), (2216, 23495), (2540, 20498), (2770, 18796), (4699, 11080), (5080, 10249), (5540, 9398)]