39193280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17497}}^1$

素因数の和:17521

約数の個数: 56

約数和(自身を含む): 106667808

約数和(自身を除く): 67474528

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, 17497, 34994, 69988, 87485, 122479, 139976, 174970, 244958, 279952, 349940, 489916, 559904, 612395, 699880, 979832, 1119808, 1224790, 1399760, 1959664, 2449580, 2799520, 3919328, 4899160, 5599040, 7838656, 9798320, 19596640, 39193280]

約数ペア:

[(1, 39193280), (2, 19596640), (4, 9798320), (5, 7838656), (7, 5599040), (8, 4899160), (10, 3919328), (14, 2799520), (16, 2449580), (20, 1959664), (28, 1399760), (32, 1224790), (35, 1119808), (40, 979832), (56, 699880), (64, 612395), (70, 559904), (80, 489916), (112, 349940), (140, 279952), (160, 244958), (224, 174970), (280, 139976), (320, 122479), (448, 87485), (560, 69988), (1120, 34994), (2240, 17497)]