48405890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{372353}}^1$

素因数の和:372373

約数の個数: 16

約数和(自身を含む): 93833208

約数和(自身を除く): 45427318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 372353, 744706, 1861765, 3723530, 4840589, 9681178, 24202945, 48405890]

約数ペア:

[(1, 48405890), (2, 24202945), (5, 9681178), (10, 4840589), (13, 3723530), (26, 1861765), (65, 744706), (130, 372353)]