39976112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 92565504

約数和(自身を除く): 52589392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 431, 496, 527, 682, 748, 862, 1054, 1364, 1496, 1724, 2108, 2728, 2992, 3448, 4216, 4741, 5456, 5797, 6896, 7327, 8432, 9482, 11594, 13361, 14654, 18964, 23188, 26722, 29308, 37928, 46376, 53444, 58616, 75856, 80597, 92752, 106888, 117232, 146971, 161194, 213776, 227137, 293942, 322388, 454274, 587884, 644776, 908548, 1175768, 1289552, 1817096, 2351536, 2498507, 3634192, 4997014, 9994028, 19988056, 39976112]

約数ペア:

[(1, 39976112), (2, 19988056), (4, 9994028), (8, 4997014), (11, 3634192), (16, 2498507), (17, 2351536), (22, 1817096), (31, 1289552), (34, 1175768), (44, 908548), (62, 644776), (68, 587884), (88, 454274), (124, 322388), (136, 293942), (176, 227137), (187, 213776), (248, 161194), (272, 146971), (341, 117232), (374, 106888), (431, 92752), (496, 80597), (527, 75856), (682, 58616), (748, 53444), (862, 46376), (1054, 37928), (1364, 29308), (1496, 26722), (1724, 23188), (2108, 18964), (2728, 14654), (2992, 13361), (3448, 11594), (4216, 9482), (4741, 8432), (5456, 7327), (5797, 6896)]