45039518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 68597280

約数和(自身を除く): 23557762

約数列:

[1, 2, 89, 178, 401, 631, 802, 1262, 35689, 56159, 71378, 112318, 253031, 506062, 22519759, 45039518]

約数ペア:

[(1, 45039518), (2, 22519759), (89, 506062), (178, 253031), (401, 112318), (631, 71378), (802, 56159), (1262, 35689)]