40645434

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 82627776

約数和(自身を除く): 41982342

約数列:

[1, 2, 3, 6, 137, 197, 251, 274, 394, 411, 502, 591, 753, 822, 1182, 1506, 26989, 34387, 49447, 53978, 68774, 80967, 98894, 103161, 148341, 161934, 206322, 296682, 6774239, 13548478, 20322717, 40645434]

約数ペア:

[(1, 40645434), (2, 20322717), (3, 13548478), (6, 6774239), (137, 296682), (197, 206322), (251, 161934), (274, 148341), (394, 103161), (411, 98894), (502, 80967), (591, 68774), (753, 53978), (822, 49447), (1182, 34387), (1506, 26989)]