44748880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 114510528

約数和(自身を除く): 69761648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 211, 220, 241, 422, 440, 482, 844, 880, 964, 1055, 1205, 1688, 1928, 2110, 2321, 2410, 2651, 3376, 3856, 4220, 4642, 4820, 5302, 8440, 9284, 9640, 10604, 11605, 13255, 16880, 18568, 19280, 21208, 23210, 26510, 37136, 42416, 46420, 50851, 53020, 92840, 101702, 106040, 185680, 203404, 212080, 254255, 406808, 508510, 559361, 813616, 1017020, 1118722, 2034040, 2237444, 2796805, 4068080, 4474888, 5593610, 8949776, 11187220, 22374440, 44748880]

約数ペア:

[(1, 44748880), (2, 22374440), (4, 11187220), (5, 8949776), (8, 5593610), (10, 4474888), (11, 4068080), (16, 2796805), (20, 2237444), (22, 2034040), (40, 1118722), (44, 1017020), (55, 813616), (80, 559361), (88, 508510), (110, 406808), (176, 254255), (211, 212080), (220, 203404), (241, 185680), (422, 106040), (440, 101702), (482, 92840), (844, 53020), (880, 50851), (964, 46420), (1055, 42416), (1205, 37136), (1688, 26510), (1928, 23210), (2110, 21208), (2321, 19280), (2410, 18568), (2651, 16880), (3376, 13255), (3856, 11605), (4220, 10604), (4642, 9640), (4820, 9284), (5302, 8440)]