52194400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 72

約数和(自身を含む): 129929184

約数和(自身を除く): 77734784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1231, 1325, 1696, 2120, 2462, 2650, 4240, 4924, 5300, 6155, 8480, 9848, 10600, 12310, 19696, 21200, 24620, 30775, 39392, 42400, 49240, 61550, 65243, 98480, 123100, 130486, 196960, 246200, 260972, 326215, 492400, 521944, 652430, 984800, 1043888, 1304860, 1631075, 2087776, 2609720, 3262150, 5219440, 6524300, 10438880, 13048600, 26097200, 52194400]

約数ペア:

[(1, 52194400), (2, 26097200), (4, 13048600), (5, 10438880), (8, 6524300), (10, 5219440), (16, 3262150), (20, 2609720), (25, 2087776), (32, 1631075), (40, 1304860), (50, 1043888), (53, 984800), (80, 652430), (100, 521944), (106, 492400), (160, 326215), (200, 260972), (212, 246200), (265, 196960), (400, 130486), (424, 123100), (530, 98480), (800, 65243), (848, 61550), (1060, 49240), (1231, 42400), (1325, 39392), (1696, 30775), (2120, 24620), (2462, 21200), (2650, 19696), (4240, 12310), (4924, 10600), (5300, 9848), (6155, 8480)]