47570293690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{63727}}^1$

素因数の和:68142

約数の個数: 32

約数和(自身を含む): 90685453824

約数和(自身を除く): 43115160134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4391, 8782, 21955, 43910, 63727, 74647, 127454, 149294, 318635, 373235, 637270, 746470, 1083359, 2166718, 5416795, 10833590, 279825257, 559650514, 1399126285, 2798252570, 4757029369, 9514058738, 23785146845, 47570293690]

約数ペア:

[(1, 47570293690), (2, 23785146845), (5, 9514058738), (10, 4757029369), (17, 2798252570), (34, 1399126285), (85, 559650514), (170, 279825257), (4391, 10833590), (8782, 5416795), (21955, 2166718), (43910, 1083359), (63727, 746470), (74647, 637270), (127454, 373235), (149294, 318635)]