49414640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 126393696

約数和(自身を除く): 76979056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 233, 241, 440, 466, 482, 880, 932, 964, 1165, 1205, 1864, 1928, 2330, 2410, 2563, 2651, 3728, 3856, 4660, 4820, 5126, 5302, 9320, 9640, 10252, 10604, 12815, 13255, 18640, 19280, 20504, 21208, 25630, 26510, 41008, 42416, 51260, 53020, 56153, 102520, 106040, 112306, 205040, 212080, 224612, 280765, 449224, 561530, 617683, 898448, 1123060, 1235366, 2246120, 2470732, 3088415, 4492240, 4941464, 6176830, 9882928, 12353660, 24707320, 49414640]

約数ペア:

[(1, 49414640), (2, 24707320), (4, 12353660), (5, 9882928), (8, 6176830), (10, 4941464), (11, 4492240), (16, 3088415), (20, 2470732), (22, 2246120), (40, 1235366), (44, 1123060), (55, 898448), (80, 617683), (88, 561530), (110, 449224), (176, 280765), (220, 224612), (233, 212080), (241, 205040), (440, 112306), (466, 106040), (482, 102520), (880, 56153), (932, 53020), (964, 51260), (1165, 42416), (1205, 41008), (1864, 26510), (1928, 25630), (2330, 21208), (2410, 20504), (2563, 19280), (2651, 18640), (3728, 13255), (3856, 12815), (4660, 10604), (4820, 10252), (5126, 9640), (5302, 9320)]