38447968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 84354480

約数和(自身を除く): 45906512

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3187, 6032, 6374, 12064, 12748, 25496, 41431, 50992, 82862, 92423, 101984, 165724, 184846, 331448, 369692, 662896, 739384, 1201499, 1325792, 1478768, 2402998, 2957536, 4805996, 9611992, 19223984, 38447968]

約数ペア:

[(1, 38447968), (2, 19223984), (4, 9611992), (8, 4805996), (13, 2957536), (16, 2402998), (26, 1478768), (29, 1325792), (32, 1201499), (52, 739384), (58, 662896), (104, 369692), (116, 331448), (208, 184846), (232, 165724), (377, 101984), (416, 92423), (464, 82862), (754, 50992), (928, 41431), (1508, 25496), (3016, 12748), (3187, 12064), (6032, 6374)]