39964848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 129825024

約数和(自身を除く): 89860176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 983, 1232, 1452, 1694, 1848, 1936, 1966, 2541, 2904, 2949, 3388, 3696, 3932, 5082, 5808, 5898, 6776, 6881, 7864, 10164, 10813, 11796, 13552, 13762, 15728, 20328, 20643, 21626, 23592, 27524, 32439, 40656, 41286, 43252, 47184, 55048, 64878, 75691, 82572, 86504, 110096, 118943, 129756, 151382, 165144, 173008, 227073, 237886, 259512, 302764, 330288, 356829, 454146, 475772, 519024, 605528, 713658, 832601, 908292, 951544, 1211056, 1427316, 1665202, 1816584, 1903088, 2497803, 2854632, 3330404, 3633168, 4995606, 5709264, 6660808, 9991212, 13321616, 19982424, 39964848]

約数ペア:

[(1, 39964848), (2, 19982424), (3, 13321616), (4, 9991212), (6, 6660808), (7, 5709264), (8, 4995606), (11, 3633168), (12, 3330404), (14, 2854632), (16, 2497803), (21, 1903088), (22, 1816584), (24, 1665202), (28, 1427316), (33, 1211056), (42, 951544), (44, 908292), (48, 832601), (56, 713658), (66, 605528), (77, 519024), (84, 475772), (88, 454146), (112, 356829), (121, 330288), (132, 302764), (154, 259512), (168, 237886), (176, 227073), (231, 173008), (242, 165144), (264, 151382), (308, 129756), (336, 118943), (363, 110096), (462, 86504), (484, 82572), (528, 75691), (616, 64878), (726, 55048), (847, 47184), (924, 43252), (968, 41286), (983, 40656), (1232, 32439), (1452, 27524), (1694, 23592), (1848, 21626), (1936, 20643), (1966, 20328), (2541, 15728), (2904, 13762), (2949, 13552), (3388, 11796), (3696, 10813), (3932, 10164), (5082, 7864), (5808, 6881), (5898, 6776)]