40700275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21143}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 62924544

約数和(自身を除く): 22224269

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 21143, 105715, 148001, 232573, 528575, 740005, 1162865, 1628011, 3700025, 5814325, 8140055, 40700275]

約数ペア:

[(1, 40700275), (5, 8140055), (7, 5814325), (11, 3700025), (25, 1628011), (35, 1162865), (55, 740005), (77, 528575), (175, 232573), (275, 148001), (385, 105715), (1925, 21143)]