50069420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147263}}^1$

素因数の和:147289

約数の個数: 24

約数和(自身を含む): 111331584

約数和(自身を除く): 61262164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 147263, 294526, 589052, 736315, 1472630, 2503471, 2945260, 5006942, 10013884, 12517355, 25034710, 50069420]

約数ペア:

[(1, 50069420), (2, 25034710), (4, 12517355), (5, 10013884), (10, 5006942), (17, 2945260), (20, 2503471), (34, 1472630), (68, 736315), (85, 589052), (170, 294526), (340, 147263)]