41007680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18331

約数の個数: 56

約数和(自身を含む): 111605568

約数和(自身を除く): 70597888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 18307, 36614, 73228, 91535, 128149, 146456, 183070, 256298, 292912, 366140, 512596, 585824, 640745, 732280, 1025192, 1171648, 1281490, 1464560, 2050384, 2562980, 2929120, 4100768, 5125960, 5858240, 8201536, 10251920, 20503840, 41007680]

約数ペア:

[(1, 41007680), (2, 20503840), (4, 10251920), (5, 8201536), (7, 5858240), (8, 5125960), (10, 4100768), (14, 2929120), (16, 2562980), (20, 2050384), (28, 1464560), (32, 1281490), (35, 1171648), (40, 1025192), (56, 732280), (64, 640745), (70, 585824), (80, 512596), (112, 366140), (140, 292912), (160, 256298), (224, 183070), (280, 146456), (320, 128149), (448, 91535), (560, 73228), (1120, 36614), (2240, 18307)]