50851000

素因数分解:

$2^3\times 5^3\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 120051360

約数和(自身を除く): 69200360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 211, 241, 250, 422, 482, 500, 844, 964, 1000, 1055, 1205, 1688, 1928, 2110, 2410, 4220, 4820, 5275, 6025, 8440, 9640, 10550, 12050, 21100, 24100, 26375, 30125, 42200, 48200, 50851, 52750, 60250, 101702, 105500, 120500, 203404, 211000, 241000, 254255, 406808, 508510, 1017020, 1271275, 2034040, 2542550, 5085100, 6356375, 10170200, 12712750, 25425500, 50851000]

約数ペア:

[(1, 50851000), (2, 25425500), (4, 12712750), (5, 10170200), (8, 6356375), (10, 5085100), (20, 2542550), (25, 2034040), (40, 1271275), (50, 1017020), (100, 508510), (125, 406808), (200, 254255), (211, 241000), (241, 211000), (250, 203404), (422, 120500), (482, 105500), (500, 101702), (844, 60250), (964, 52750), (1000, 50851), (1055, 48200), (1205, 42200), (1688, 30125), (1928, 26375), (2110, 24100), (2410, 21100), (4220, 12050), (4820, 10550), (5275, 9640), (6025, 8440)]