40035622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 70129908

約数和(自身を除く): 30094286

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 361, 418, 722, 781, 1349, 1562, 2698, 3971, 5041, 7942, 10082, 14839, 25631, 29678, 51262, 55451, 95779, 110902, 191558, 281941, 563882, 1053569, 1819801, 2107138, 3639602, 20017811, 40035622]

約数ペア:

[(1, 40035622), (2, 20017811), (11, 3639602), (19, 2107138), (22, 1819801), (38, 1053569), (71, 563882), (142, 281941), (209, 191558), (361, 110902), (418, 95779), (722, 55451), (781, 51262), (1349, 29678), (1562, 25631), (2698, 14839), (3971, 10082), (5041, 7942)]