49354448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 118445544

約数和(自身を除く): 69091096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 53, 74, 88, 104, 106, 121, 143, 148, 176, 208, 212, 242, 286, 296, 407, 424, 481, 484, 572, 583, 592, 689, 814, 848, 962, 968, 1144, 1166, 1378, 1573, 1628, 1924, 1936, 1961, 2288, 2332, 2756, 3146, 3256, 3848, 3922, 4477, 4664, 5291, 5512, 6292, 6413, 6512, 7579, 7696, 7844, 8954, 9328, 10582, 11024, 12584, 12826, 15158, 15688, 17908, 21164, 21571, 25168, 25493, 25652, 30316, 31376, 35816, 42328, 43142, 50986, 51304, 58201, 60632, 71632, 83369, 84656, 86284, 101972, 102608, 116402, 121264, 166738, 172568, 203944, 232804, 237281, 280423, 333476, 345136, 407888, 465608, 474562, 560846, 666952, 931216, 949124, 1121692, 1333904, 1898248, 2243384, 3084653, 3796496, 4486768, 6169306, 12338612, 24677224, 49354448]

約数ペア:

[(1, 49354448), (2, 24677224), (4, 12338612), (8, 6169306), (11, 4486768), (13, 3796496), (16, 3084653), (22, 2243384), (26, 1898248), (37, 1333904), (44, 1121692), (52, 949124), (53, 931216), (74, 666952), (88, 560846), (104, 474562), (106, 465608), (121, 407888), (143, 345136), (148, 333476), (176, 280423), (208, 237281), (212, 232804), (242, 203944), (286, 172568), (296, 166738), (407, 121264), (424, 116402), (481, 102608), (484, 101972), (572, 86284), (583, 84656), (592, 83369), (689, 71632), (814, 60632), (848, 58201), (962, 51304), (968, 50986), (1144, 43142), (1166, 42328), (1378, 35816), (1573, 31376), (1628, 30316), (1924, 25652), (1936, 25493), (1961, 25168), (2288, 21571), (2332, 21164), (2756, 17908), (3146, 15688), (3256, 15158), (3848, 12826), (3922, 12584), (4477, 11024), (4664, 10582), (5291, 9328), (5512, 8954), (6292, 7844), (6413, 7696), (6512, 7579)]