51178608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 120

約数和(自身を含む): 159297840

約数和(自身を除く): 108119232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 701, 702, 936, 1014, 1352, 1402, 1404, 1521, 1872, 2028, 2103, 2704, 2804, 2808, 3042, 4056, 4206, 4563, 5608, 5616, 6084, 6309, 8112, 8412, 9113, 9126, 11216, 12168, 12618, 16824, 18226, 18252, 18927, 24336, 25236, 27339, 33648, 36452, 36504, 37854, 50472, 54678, 72904, 73008, 75708, 82017, 100944, 109356, 118469, 145808, 151416, 164034, 218712, 236938, 246051, 302832, 328068, 355407, 437424, 473876, 492102, 656136, 710814, 947752, 984204, 1066221, 1312272, 1421628, 1895504, 1968408, 2132442, 2843256, 3198663, 3936816, 4264884, 5686512, 6397326, 8529768, 12794652, 17059536, 25589304, 51178608]

約数ペア:

[(1, 51178608), (2, 25589304), (3, 17059536), (4, 12794652), (6, 8529768), (8, 6397326), (9, 5686512), (12, 4264884), (13, 3936816), (16, 3198663), (18, 2843256), (24, 2132442), (26, 1968408), (27, 1895504), (36, 1421628), (39, 1312272), (48, 1066221), (52, 984204), (54, 947752), (72, 710814), (78, 656136), (104, 492102), (108, 473876), (117, 437424), (144, 355407), (156, 328068), (169, 302832), (208, 246051), (216, 236938), (234, 218712), (312, 164034), (338, 151416), (351, 145808), (432, 118469), (468, 109356), (507, 100944), (624, 82017), (676, 75708), (701, 73008), (702, 72904), (936, 54678), (1014, 50472), (1352, 37854), (1402, 36504), (1404, 36452), (1521, 33648), (1872, 27339), (2028, 25236), (2103, 24336), (2704, 18927), (2804, 18252), (2808, 18226), (3042, 16824), (4056, 12618), (4206, 12168), (4563, 11216), (5608, 9126), (5616, 9113), (6084, 8412), (6309, 8112)]