40947798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 87299424

約数和(自身を除く): 46351626

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2557, 2669, 5114, 5338, 7671, 8007, 15342, 16014, 43469, 86938, 130407, 260814, 401449, 802898, 1204347, 2408694, 6824633, 13649266, 20473899, 40947798]

約数ペア:

[(1, 40947798), (2, 20473899), (3, 13649266), (6, 6824633), (17, 2408694), (34, 1204347), (51, 802898), (102, 401449), (157, 260814), (314, 130407), (471, 86938), (942, 43469), (2557, 16014), (2669, 15342), (5114, 8007), (5338, 7671)]