40978110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10427}}^1$

素因数の和:10568

約数の個数: 32

約数和(自身を含む): 99107712

約数和(自身を除く): 58129602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 10427, 20854, 31281, 52135, 62562, 104270, 156405, 312810, 1365937, 2731874, 4097811, 6829685, 8195622, 13659370, 20489055, 40978110]

約数ペア:

[(1, 40978110), (2, 20489055), (3, 13659370), (5, 8195622), (6, 6829685), (10, 4097811), (15, 2731874), (30, 1365937), (131, 312810), (262, 156405), (393, 104270), (655, 62562), (786, 52135), (1310, 31281), (1965, 20854), (3930, 10427)]