56579874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 122224704

約数和(自身を除く): 65644830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 1723, 2526, 3446, 5169, 5473, 10338, 10946, 16419, 22399, 32838, 44798, 67197, 134394, 725383, 1450766, 2176149, 4352298, 9429979, 18859958, 28289937, 56579874]

約数ペア:

[(1, 56579874), (2, 28289937), (3, 18859958), (6, 9429979), (13, 4352298), (26, 2176149), (39, 1450766), (78, 725383), (421, 134394), (842, 67197), (1263, 44798), (1723, 32838), (2526, 22399), (3446, 16419), (5169, 10946), (5473, 10338)]