40722456

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20443}}^1$

素因数の和:20535

約数の個数: 32

約数和(自身を含む): 103037760

約数和(自身を除く): 62315304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20443, 40886, 61329, 81772, 122658, 163544, 245316, 490632, 1696769, 3393538, 5090307, 6787076, 10180614, 13574152, 20361228, 40722456]

約数ペア:

[(1, 40722456), (2, 20361228), (3, 13574152), (4, 10180614), (6, 6787076), (8, 5090307), (12, 3393538), (24, 1696769), (83, 490632), (166, 245316), (249, 163544), (332, 122658), (498, 81772), (664, 61329), (996, 40886), (1992, 20443)]