40729985

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 49941120

約数和(自身を除く): 9211135

約数列:

[1, 5, 73, 151, 365, 739, 755, 3695, 11023, 53947, 55115, 111589, 269735, 557945, 8145997, 40729985]

約数ペア:

[(1, 40729985), (5, 8145997), (73, 557945), (151, 269735), (365, 111589), (739, 55115), (755, 53947), (3695, 11023)]