45421042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 74262528

約数和(自身を除く): 28841486

約数列:

[1, 2, 17, 34, 67, 127, 134, 157, 254, 314, 1139, 2159, 2278, 2669, 4318, 5338, 8509, 10519, 17018, 19939, 21038, 39878, 144653, 178823, 289306, 338963, 357646, 677926, 1335913, 2671826, 22710521, 45421042]

約数ペア:

[(1, 45421042), (2, 22710521), (17, 2671826), (34, 1335913), (67, 677926), (127, 357646), (134, 338963), (157, 289306), (254, 178823), (314, 144653), (1139, 39878), (2159, 21038), (2278, 19939), (2669, 17018), (4318, 10519), (5338, 8509)]