57417920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25633}}^1$

素因数の和:25657

約数の個数: 56

約数和(自身を含む): 156264864

約数和(自身を除く): 98846944

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, 25633, 51266, 102532, 128165, 179431, 205064, 256330, 358862, 410128, 512660, 717724, 820256, 897155, 1025320, 1435448, 1640512, 1794310, 2050640, 2870896, 3588620, 4101280, 5741792, 7177240, 8202560, 11483584, 14354480, 28708960, 57417920]

約数ペア:

[(1, 57417920), (2, 28708960), (4, 14354480), (5, 11483584), (7, 8202560), (8, 7177240), (10, 5741792), (14, 4101280), (16, 3588620), (20, 2870896), (28, 2050640), (32, 1794310), (35, 1640512), (40, 1435448), (56, 1025320), (64, 897155), (70, 820256), (80, 717724), (112, 512660), (140, 410128), (160, 358862), (224, 256330), (280, 205064), (320, 179431), (448, 128165), (560, 102532), (1120, 51266), (2240, 25633)]