40464528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 80

約数和(自身を含む): 118534080

約数和(自身を除く): 78069552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3413, 3952, 5928, 6826, 10239, 11856, 13652, 20478, 27304, 40956, 44369, 54608, 64847, 81912, 88738, 129694, 133107, 163824, 177476, 194541, 259388, 266214, 354952, 389082, 518776, 532428, 709904, 778164, 843011, 1037552, 1064856, 1556328, 1686022, 2129712, 2529033, 3112656, 3372044, 5058066, 6744088, 10116132, 13488176, 20232264, 40464528]

約数ペア:

[(1, 40464528), (2, 20232264), (3, 13488176), (4, 10116132), (6, 6744088), (8, 5058066), (12, 3372044), (13, 3112656), (16, 2529033), (19, 2129712), (24, 1686022), (26, 1556328), (38, 1064856), (39, 1037552), (48, 843011), (52, 778164), (57, 709904), (76, 532428), (78, 518776), (104, 389082), (114, 354952), (152, 266214), (156, 259388), (208, 194541), (228, 177476), (247, 163824), (304, 133107), (312, 129694), (456, 88738), (494, 81912), (624, 64847), (741, 54608), (912, 44369), (988, 40956), (1482, 27304), (1976, 20478), (2964, 13652), (3413, 11856), (3952, 10239), (5928, 6826)]