37814480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 97118784

約数和(自身を除く): 59304304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 443, 485, 776, 880, 886, 970, 1067, 1552, 1772, 1940, 2134, 2215, 3544, 3880, 4268, 4430, 4873, 5335, 7088, 7760, 8536, 8860, 9746, 10670, 17072, 17720, 19492, 21340, 24365, 35440, 38984, 42680, 42971, 48730, 77968, 85360, 85942, 97460, 171884, 194920, 214855, 343768, 389840, 429710, 472681, 687536, 859420, 945362, 1718840, 1890724, 2363405, 3437680, 3781448, 4726810, 7562896, 9453620, 18907240, 37814480]

約数ペア:

[(1, 37814480), (2, 18907240), (4, 9453620), (5, 7562896), (8, 4726810), (10, 3781448), (11, 3437680), (16, 2363405), (20, 1890724), (22, 1718840), (40, 945362), (44, 859420), (55, 687536), (80, 472681), (88, 429710), (97, 389840), (110, 343768), (176, 214855), (194, 194920), (220, 171884), (388, 97460), (440, 85942), (443, 85360), (485, 77968), (776, 48730), (880, 42971), (886, 42680), (970, 38984), (1067, 35440), (1552, 24365), (1772, 21340), (1940, 19492), (2134, 17720), (2215, 17072), (3544, 10670), (3880, 9746), (4268, 8860), (4430, 8536), (4873, 7760), (5335, 7088)]