42939474

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 44566446

約数列:

[1, 2, 3, 6, 89, 178, 191, 267, 382, 421, 534, 573, 842, 1146, 1263, 2526, 16999, 33998, 37469, 50997, 74938, 80411, 101994, 112407, 160822, 224814, 241233, 482466, 7156579, 14313158, 21469737, 42939474]

約数ペア:

[(1, 42939474), (2, 21469737), (3, 14313158), (6, 7156579), (89, 482466), (178, 241233), (191, 224814), (267, 160822), (382, 112407), (421, 101994), (534, 80411), (573, 74938), (842, 50997), (1146, 37469), (1263, 33998), (2526, 16999)]