39878732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 72490992

約数和(自身を除く): 32612260

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 3331, 5986, 6662, 11972, 13324, 136571, 243163, 273142, 486326, 546284, 972652, 9969683, 19939366, 39878732]

約数ペア:

[(1, 39878732), (2, 19939366), (4, 9969683), (41, 972652), (73, 546284), (82, 486326), (146, 273142), (164, 243163), (292, 136571), (2993, 13324), (3331, 11972), (5986, 6662)]